Where to find your CNA license number

Your CNA license number is printed on your physical certification card, which you received when you first became certified. If you still have that card, the number appears in the upper right corner or along the bottom edge — the exact placement varies by state. The number is usually between 6 and 10 digits and may include letters.

If you cannot locate your card, your state's nursing board website has a license lookup tool where you can search by your name and find your number in seconds. Every state maintains this public database because employers, schools, and healthcare facilities need to verify that your license is current and in good standing.

You do not need to contact anyone by phone or mail to retrieve this information. The online lookup is free and available 24 hours a day.

Key Takeaways

  • Your CNA license number appears on your physical certification card in the upper right corner or bottom edge.
  • Your state's nursing board website has a free public license lookup tool where you can search by name if you cannot find your card.
  • The lookup tool is available around the clock and takes less than a minute to use.
  • You will need your license number to renew your certification, explore for jobs, or verify your status with an employer.
  • If the lookup tool shows your license as expired or inactive, you will need to renew before you can work as a CNA.

How to use your state's nursing board lookup tool

Go to your state's nursing board website — search "[your state] nursing board" or "[your state] board of nursing" to find the official site. Most state boards have a link labeled "License Lookup," "Verify a License," or "Search Licenses" on the homepage.

Click that link and enter your full name as it appears on your certification. Some boards also let you search by your Social Security number or date of birth if you prefer. The system will return your license number, your current status (active, expired, or inactive), and your renewal date.

Write down your license number and take a screenshot or print the page showing your status. This record is useful when you explore for jobs or need to prove your certification is current.

What to do if your license number does not appear in the lookup

If the lookup tool shows no results, your name may be spelled differently in the system than you typed it. Try searching with a middle initial, a nickname, or a maiden name if you changed your name after certification.

If you still get no results, your license may have expired and been removed from the active database. Contact your state nursing board directly — the phone number and email are on their website. Have your Social Security number and date of birth ready. The board can tell you whether your license expired, was never issued, or is under a different name.

If your license did expire, you will need to renew it before you can work. Renewal usually involves paying a fee, completing continuing education hours, and submitting a renewal form to your state board.

Why you need your license number

Your CNA license number is required on job applications, employment verification forms, and background checks. Employers use it to confirm that you are currently certified and that your license has no disciplinary actions or restrictions.

You also need your license number when you renew your certification. Most states require you to submit your current license number on the renewal form so the board can match your renewal to your existing record.

Some healthcare facilities ask for your license number during onboarding so they can add it to their internal records. Having it ready speeds up the hiring process.

Keeping your license number in a safe place

Once you find your license number, write it down and store it somewhere you can find it quickly — a notes app on your phone, a document on your computer, or a physical notebook. You will use it repeatedly throughout your career.

Keep your physical certification card in a safe place as well. You do not need to carry it with you every day, but you should know where it is. If your card is lost or damaged, you can request a replacement from your state nursing board, usually for a small fee.

Frequently Asked Questions

Can I work as a CNA if I cannot find my license number?

You can work if your license is current, but you will need your license number to complete your job process and background check. Use your state's lookup tool to find it before you explore. If your license is expired, you cannot work until you renew.

Is my CNA license number the same in every state?

No. Each state issues its own license number. If you move to a different state, you will need to become certified in that state and receive a new license number. Some states have reciprocity agreements that make the process faster, but you still get a new number.

What if my state's nursing board website is down?

Call your state nursing board directly during business hours. The phone number is on their website or in your original certification paperwork. They can give you your license number over the phone if you provide your name and date of birth.

Do I need to memorize my license number?

No, but it is helpful to have it written down or saved in your phone. You will use it often enough that you may memorize it naturally over time, but you do not need to.