How to Become a Nurse Practitioner in Ontario

How to become a nurse practitioner in Ontario: the CNO Extended Class, the approved NP program, the CNPLE and jurisprudence exams, and registration.

Applies in: Ontario

The short answer

To practise as a nurse practitioner in Ontario you must be a registered nurse first, complete a CNO-approved nurse practitioner program, pass the national NP registration examination and a separate jurisprudence examination, and register in the College of Nurses of Ontario's (CNO) Extended Class. Only members of the Extended Class are permitted to call themselves "Nurse Practitioner" or "NP" and practise as NPs in Ontario. The title is protected, and the route is a registration process with CNO, not a course certificate you can buy: the College assesses your education, your recent practice, your examinations, your language proficiency, and your conduct before it issues the certificate.

First: the Extended Class is the gate

Ontario regulates nursing through CNO's Extended Class, which is for registered nurses who have additional education and clinical experience that allows them to practise as Nurse Practitioners. NPs work with advanced nursing knowledge and decision-making in health assessment, diagnosis, and therapeutics — assessing patients, diagnosing conditions, ordering and interpreting diagnostic tests, prescribing medications, and managing treatment — within the scope CNO sets for the class. Extended Class registrants must identify themselves using the titles "Registered Nurse (Extended Class)", "RN(EC)", "Nurse Practitioner", or "NP" in their practice, must hold professional liability protection as set out in CNO's by-laws, and must take part in CNO's Quality Assurance Program.

On July 1, 2026, Ontario adopted a new NP registration framework that moved away from NP specialty certificates to a single NP class. CNO no longer issues specialty certificates. The clinical practice requirement did not change: NPs must maintain clinical NP practice that includes direct interaction with the client population, and each year they must declare whether they have practised as an NP within the previous three years. Those who have not are no longer eligible to stay in the Extended Class.

Step 1: Be a registered nurse in the General Class

Before the NP steps begin, you must demonstrate eligibility for registration in the General Class: you are or have been registered as an RN in the General Class in Ontario, or you are eligible to register as one, or you are or have been registered as an RN with a health regulatory authority elsewhere in Canada, in a state in the United States, or in another jurisdiction approved by CNO's Council. If you are not yet an RN, the companion guide on becoming a registered nurse in Ontario covers that route first — the NP program assumes registered-nurse education and practice as its foundation.

Step 2: Complete an approved NP education program

You must successfully complete an NP education program approved by CNO. In Ontario that normally means a graduate-level Master of Nursing, Nurse Practitioner program, or an NP diploma for nurses who already hold a master's degree. Ontario's programs run through a nine-university Primary Health Care Nurse Practitioner consortium — Lakehead, York, McMaster, Ottawa, Laurentian, Western, Windsor, Queen's, and Toronto Metropolitan University — which share a curriculum framework, while the University of Toronto offers its own independent MN-NP and Post-Master's NP programs. Western University's NP diploma, for example, confirms its graduates are eligible to write the national NP examination and apply for Extended Class registration.

Admission to these programs requires RN registration in good standing with CNO (or eligibility for it), a Bachelor of Science in Nursing degree or equivalent from an accredited university, and, at most schools, recent RN practice experience and membership in the Canadian Nurses Association with liability protection. Programs are full-time over about two years or part-time over longer, with clinical placements arranged through the university. Confirm the admission requirements, format, and application deadline on the program's own pages — they differ by university, and this guide states no tuition figure because none was verified on a CNO or university page.

Step 3: Apply to CNO for the Extended Class

Apply through CNO's nurse practitioner registration guide. The application process is:

  1. Create an online application with CNO.
  2. Submit your application fee. The fee is non-refundable.
  3. In the application, provide a summary of all your nursing education (including specific details about NP programs), a summary of your registration in all jurisdictions where you practise or have practised nursing, and a summary of all your positions as an NP since graduating, if any.
  4. Send the required verification forms to the appropriate third parties — employers, universities, and regulatory bodies. CNO must receive these documents directly from the third parties; information submitted by the applicant is not considered.
  5. Upload proof of citizenship or immigration status in a category authorized for practising nursing in Ontario. You must be a Canadian citizen, a permanent resident of Canada, or hold authorization under the Immigration and Refugee Protection Act (Canada) to engage in the practice of nursing in Ontario.

Request third-party documents early. The factors CNO names as delaying registration include graduating from a program that is not equivalent to an Ontario NP program, not providing evidence of having practised nursing or graduated from a nursing program within the past three years, not providing evidence of language proficiency in English or French, the time needed to translate official documents, not completing the required examinations, and information about conduct, competence, or health that needs further review. You must also truthfully declare past offences and findings, and any physical or mental condition that could affect your ability to practise nursing safely. If you answer "yes" to any declaration question, CNO may ask for a personal statement and supporting documentation, and the Registrar may refer your application to the Registration Committee, which extends the processing time.

Two timing rules matter. You have two years from the date CNO notifies you of receiving both your application and your application fee to meet all registration requirements, or the application is closed. And criminal record checks are valid for only six months from their date of issue — a check submitted too early will expire and must be redone.

Step 4: Pass the registration examination and the jurisprudence examination

All applicants to the Extended Class must take the NP registration examination approved by CNO's Council, with results sent directly to CNO by the exam provider. Ontario's examination is now the Canadian Nurse Practitioner Licensure Examination (CNPLE), the single national exam that launched in 2026 and replaced the stream-specific exams, with Ontario switching on July 1, 2026. CNO notifies you through its online portal once you are eligible to write. Check with CNO which examination your cohort writes — the transition timetable differs by province, and the exam that applies to you is the one CNO confirms for your application.

You must also pass a separate jurisprudence examination. The RN(EC) Jurisprudence Examination tests your knowledge of the laws, regulations, CNO by-laws, practice standards, and guidelines that govern nursing in Ontario, with questions applicable to all nurses and questions that apply only to NP practice. You can write it online at any time, and once you have submitted your online application and fee you receive information about how to access the secure testing site.

Evidence of practice is a separate requirement, not an examination. You must show recent experience practising in an advanced nursing practice role, including direct interaction with a client population and the use of advanced nursing knowledge and decision-making in health assessment, diagnosis, and therapeutics. Most applicants meet it automatically by completing an approved NP program within the past three years, or by providing evidence of practising in a clinical NP role.

Step 5: Complete registration and confirm your status

When you have met all registration requirements, you complete your registration online and pay the applicable fee. You must pay the full registration fee for the year you become registered, no matter when during the year you complete your registration — the fee is not pro-rated for partial years — and you must pay it before you can practise as a nurse in Ontario. Then confirm your registered status by searching for your name on Find a Nurse, CNO's online register. Do not hold yourself out as an NP, or start NP work, until that registration is in place.

After registration, the obligations continue: maintain clinical NP practice, take part in the Quality Assurance Program, hold professional liability protection, and declare each year whether you have practised as an NP within the previous three years. Complete approved controlled substances education if you have not already — without it you cannot prescribe controlled substances as an NP, and your Find a Nurse profile will say so.

If you trained outside Ontario

CNO's registration guide covers Ontario or Canadian NP graduates who are not currently registered anywhere in Canada, and internationally educated NPs. If you are already registered as an NP in another Canadian province or territory, use CNO's separate guide for applicants registered outside Ontario. Internationally educated NPs should expect an equivalency assessment of their program against an Ontario NP program, and may be asked to complete an evaluation or additional education, or to demonstrate language proficiency in English or French. You have the right to request a review if you want to appeal any decision made by CNO staff or the Registration Committee concerning your application.

Figures this guide does not state

This guide states no CNO application fee, registration examination fee, jurisprudence examination fee, or annual registration fee, and no NP program tuition, because none was verified on a CNO or university page. The application fee is non-refundable and the annual registration fee is charged in full for the year you register, but the amounts sit on CNO's fee pages and change by year — confirm them there before you budget. It states no salary figure and no processing-time promise beyond the two-year application window, because CNO's own guide states no fixed processing time and processing depends on how quickly third-party documents arrive. The CNPLE name and the July 1, 2026 Ontario switch date come from a 2026 NP guide that tracks the national exam transition; CNO's own registration guide confirms the July 1, 2026 framework change and the requirement to pass the CNO-approved registration examination, and CNO's portal confirms which examination applies to your cohort — if the two ever disagree, the CNO portal governs.

Related guides

From registered nurse to nurse practitioner in Ontario, in five steps

  1. Register as an RN in the General ClassYou must be registered, or eligible to register, as a Registered Nurse in CNO's General Class before you can enter the Extended Class.
  2. Complete an approved NP education programGraduate from a CNO-approved nurse practitioner program, normally a graduate-level program at an Ontario university.
  3. Apply to CNO for the Extended ClassCreate an online application, pay the non-refundable application fee, and have employers, universities, and regulators send verification forms directly to CNO.
  4. Pass the registration and jurisprudence examinationsPass the CNO-approved NP registration examination and the separate RN(EC) Jurisprudence Examination, which you can write online at any time.
  5. Complete registration and check Find a NursePay the full annual registration fee for the year you register, then confirm your status on CNO's Find a Nurse register before you practise as an NP.

Questions people ask

Do I have to be a registered nurse first to become a nurse practitioner in Ontario?

Yes. You must demonstrate that you are, or have been, registered as a Registered Nurse in CNO's General Class in Ontario, or that you are eligible to register as one — or that you are or have been registered as an RN with a health regulatory authority elsewhere in Canada, in a state in the United States, or in another jurisdiction approved by CNO's Council. The nurse practitioner program itself builds on registered-nurse education and practice; it is not an entry route for someone with no nursing registration.

Which examination do Ontario nurse practitioner graduates write?

Ontario's NP registration examination is now the single national Canadian Nurse Practitioner Licensure Examination (CNPLE), which replaced the stream-specific exams. Ontario switched to the CNPLE on July 1, 2026, the same date CNO moved to a single NP class. CNO tells you through its online portal once it has established that you are eligible to write, and your results must be sent directly to CNO by the exam provider. You must also pass the separate RN(EC) Jurisprudence Examination, which you can write online at any time after you submit your application and fee.

What changed for Ontario nurse practitioners on July 1, 2026?

Ontario adopted a new NP registration framework that moved away from NP specialty certificates to a single NP class. CNO no longer issues specialty certificates (previously Primary Health Care, Adult, and Paediatric). The requirement for clinical practice under a single NP class is unchanged: NPs must continue to engage in direct practice with patient care, and each year NPs must declare whether they have practised as an NP within the previous three years. If you trained under the old specialty system, your existing registration carries over — the change is to how new applicants are registered, not to the work itself.

How long do I have to finish CNO registration once I apply?

You have two years from the date CNO notifies you of receiving both your application and your application fee to meet all your registration requirements. If you do not meet them by that date, your application is closed and you must reapply with a new application, fee, and supporting documents. Criminal record checks are valid for only six months from their date of issue, so time a fresh check to the point in the process when CNO asks for it rather than submitting one at the very start and having it expire.

Can a nurse practitioner in Ontario prescribe controlled substances?

Yes, once you have completed approved controlled substances education and are registered in CNO's Extended Class. You can complete that education during the application process or after you are registered. If you register without it, you are not authorized to prescribe controlled substances as an NP, and your profile on CNO's Find a Nurse register will state that you cannot prescribe them until the specialized education is completed. CNO also notifies any employer it has on record about that status.

I trained as a nurse practitioner outside Ontario. Is my route different?

Yes. CNO's nurse practitioner registration guide is written for Ontario or Canadian NP graduates who are not currently registered anywhere in Canada, and for internationally educated NPs. If you are already registered as an NP in another Canadian province or territory and want to practise in Ontario, CNO directs you to a separate registration guide for applicants registered outside Ontario. Internationally educated NPs should expect CNO to assess whether their program is equivalent to an Ontario NP program, and may be asked to complete an evaluation or additional education. Start on the CNO nurse practitioner registration guide and follow the stream that matches your situation, rather than assuming the new-graduate steps apply to you.

Sources

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