The NNAS is a centralized document review service that assesses the nursing qualifications of internationally educated nurses before they apply to a provincial nursing regulatory body for registration.
Who needs this
Internationally educated nurses planning to practice in Canada.
Provincial regulation
After NNAS assessment, nurses apply to the regulatory body in the province where they intend to work. Each province has its own nursing regulatory body (e.g., CNO in Ontario, CRNBC in BC).
NCLEX-RN requirement
Canada uses the NCLEX-RN as the registration exam for nurses (replacing the CRNE). Language proficiency must also be demonstrated.
Important to know
NNAS is a centralized service; provincial bodies make the final registration decision.
Registration and your visa
Professional registration and immigration are separate processes, decided by different authorities. A visa does not give permission to practise a regulated profession, and registration does not give a right to live or work in Canada. Planning both together avoids delays.
Frequently asked questions
- How long does registration take?
- Timelines vary by profession and individual circumstances. Starting the process early — before or alongside the immigration application — is strongly recommended.
- Can I practice while my registration is being processed?
- In most cases no. Some professions allow supervised practice during a transition period. Verify with the specific regulatory body.
Check before you apply. General information only. Requirements, fees, and occupation lists change. The relevant authority makes the final decision on every application. Confirm current requirements with National Nursing Assessment Service (NNAS).