California Nurse Aide Registry

California Nurse Aide Registry
CNA/HHA/CHT Certification Unit
Licensing and Certification Program
1615 Capitol Avenue,
Sacramento, CA 95899
Phone: (916) 327-2445

How to Become a CNA in California

The California Nurse Aide Registry requires individuals to complete a state-approved program of a minimum of 100 hours of supervised training and 60 hours of classroom instruction in order to apply for certification as nurse assistants in California.


However, individuals who have received equivalent training in another healthcare field may also qualify for certification as nurse assistants. For certification, individuals need to pass the NNAAP exam, which is administered by Pearson VUE in California.

Online Verification of California Nurse Assistant Certification

The website of the California Department of Public Health allows you or an employer to verify CNA certifications. The license number is required to perform the search.

Verification of Current Nurse Assistant Certification

Certification Renewal for California Nurse Assistants

Nurse assistant certificates are renewed every 24 months if the applicant:

  • Has completed 48 hours of continuing education units during his/her most recent certification period.
  • Has worked for monetary compensation within his/her most recent certification period.

However, if only one or none of the criteria aren’t met, the candidate must fill out the same application form and request the reactivation of their CNA certificate by retaking the competency evaluation.

Application for Certification Renewal and/or Reactivation

Out-of-state CNA Certification Transfer

Certified Nurse Assistants who are in good standing and hold an active certificate in another state may transfer their certificates to the California Nurse Aide Registry by reciprocity.

Reciprocity Application Forms for CNAs

Useful Links