Maryland Nurse Anesthetist (CRNA) license renewal deadline

When advanced practice registered nurse (aprn) — certification licenses come due in Maryland, sourced from the official board.

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Your birth monthVerify with board

Every 2 years

Board wording: APRN certification renews biennially with the RN license: it expires on the 28th day of the licensee's birth month — an even birth year renews in even-numbered years and an odd birth year in odd-numbered years (COMAR 10.27.01.13).

How this deadline works

Deadline type
Birth month
Renewal cycle
Every 2 years
Grace period
30-day grace period beyond the expiration date to renew (COMAR 10.27.01.15).
Reporting
online or mail

Official source: Maryland Board of Nursing — APRN renewal materials (COMAR Title 10, Subtitle 27)

Don't get caught short

⚠️Board rules change. Verify every figure against the official source before relying on it.

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