Where your CNA license number is located

Your CNA license number appears on the physical card your state nursing board mailed you when you passed your certification exam. It is printed on the front or back of the card, usually near your name or in a corner. The number is typically four to eight digits, sometimes with letters mixed in — the exact format depends on your state.

If you still have your card, that is the fastest place to find it. If your card is lost or worn, you can retrieve the number from your state's nursing board website or by contacting them directly. Every state maintains a public registry of active CNAs, and you can search it using your name.

Key Takeaways

  • Your CNA license number is printed on your physical certification card, usually near your name or in a corner.
  • Each state's nursing board keeps a searchable public registry where you can look up your license number by name.
  • You can contact your state nursing board by phone or through their website to request your number if you cannot find it yourself.
  • Some states allow you to view and print your license information through an online portal if you create an account with the nursing board.

Searching your state's nursing board registry

Every state has a public database where you can search for active CNA licenses. To use it, go to your state's nursing board website — search "[your state] nursing board" or "[your state] board of nursing" — and look for a link labeled "License Verification," "License Search," "Verify a License," or "Public Registry."

Click that link and enter your full name. Some registries let you narrow the search by first and last name separately, or by county. The results will show your license number, the date you were certified, and whether your license is currently active. Write down the number as it appears in the registry.

If the registry does not return results, double-check the spelling of your name and try searching by first name only, or by last name only. Some registries are sensitive to exact matches. If you still cannot find yourself, your license may have expired or lapsed — contact the nursing board directly to confirm your status.

Contacting your state nursing board by phone or email

If you cannot locate your number through the online registry, call your state nursing board's main line. The phone number is on their website. Tell the staff member your full name, date of birth, and the city where you took your CNA exam. They will look up your file and read your license number to you over the phone.

Some nursing boards also accept email requests. Send a message to the licensing department with your full name, date of birth, and a request for your license number. Include your current contact information so they can reply to you. Response times vary by state — some reply within one business day, others may take a week or longer.

Using an online account with your nursing board

Several states now offer online portals where you can log in with your name and date of birth to view your own license information. To learn about your state has one, look for a link on the nursing board website that says "Licensee Portal," "My License," "License Account," or "Online Services."

If your state offers a portal, you may need to create an account using your Social Security number or license number — which creates a catch-22 if you are trying to find the number in the first place. In that case, call the nursing board to request your number first, then use it to set up your account for future reference.

What to do if your license number has changed

If you have renewed your CNA license, your number may have changed depending on your state's system. Some states keep the same number for life; others issue a new number with each renewal. Check your most recent renewal card to see if the number matches your earlier card.

If the numbers are different, the newer one is the one you should use for employment, continuing education records, or any official purpose. The nursing board registry will show only your current active license number. If you are unsure which number to use, ask your employer or the nursing board directly.

Keeping your license number in a safe place

Once you have found your license number, write it down and store it somewhere you can access it quickly — a note in your phone, a document on your computer, or a copy in a folder with other important papers. You will need it when you explore for jobs, register for continuing education, or renew your license.

If you lose your physical card, you do not need to request a replacement when ready unless your employer requires it. Your license remains valid as long as it is active in the state registry, and you can always look up your number again using the methods above.

Frequently Asked Questions

What if I took my CNA exam in one state but now live in another?

Search the registry in the state where you took the exam — that is where your original license is registered. If you have moved and want to work as a CNA in your new state, you will need to check whether that state recognizes your out-of-state license or requires you to take their exam. Contact your new state's nursing board to find out.

Can I find my license number if my name has changed since I was certified?

Yes, but you may need to call the nursing board directly. When you search the online registry, try searching under both your current name and your name at the time of certification. If neither works, call the board and explain the name change — they can locate your file using your date of birth or Social Security number.

Is my license number the same as my CNA certification number?

They are the same thing. "License number" and "certification number" refer to the same identifier issued by your state nursing board. You may also hear it called a "license ID" or "registration number," but they all mean the same number printed on your card.

What if the nursing board says my license has expired?

CNA licenses expire on a schedule set by your state — usually every two to four years. If your license has expired, you cannot work as a CNA until you renew it. Contact the nursing board to find out the renewal process and important date for your state.