Healthcare License Verification
How to Verify a CCRN Certification
Confirm Critical Care Registered Nurse (CCRN) credentials through the AACN Certification Corporation's public verification portal, and understand the difference between CCRN practice and knowledge-based variants.
Quick Answer
Verify CCRN certification at aacn.org/certification/verify-certification — enter the nurse's name or certification number to confirm active status, credential type (Adult/Neonatal/Pediatric), and expiration date. AACN's public lookup requires no account or login.
What Is the CCRN?
The CCRN (Critical Care Registered Nurse) is a specialty certification issued by the AACN Certification Corporation, the credentialing arm of the American Association of Critical-Care Nurses (AACN). It is widely regarded as the gold standard for bedside critical care nursing and is required or strongly preferred by many ICU, CCU, and CVICU hiring managers.
Eligibility requires a current RN license plus a minimum of 1,750 hours of direct care of acutely/critically ill patients within the prior two years (with 875 hours in the most recent year preceding application).
CCRN Variants
| Credential | Patient Population | Notes |
|---|---|---|
| CCRN (Adult) | Adult critically ill patients | Most common variant; required for most ICU roles |
| CCRN-Neonatal | Critically ill neonates | NICU specialty; different exam blueprint |
| CCRN-Pediatric | Critically ill pediatric patients | PICU specialty |
| CCRN-K | Knowledge-based; non-bedside roles | For educators, managers, researchers — no direct care hours required |
Step-by-Step Verification
- Go to aacn.org/certification/verify-certification.
- Enter the nurse's first name, last name, or certification number (found on the CCRN card or certificate).
- The results will display:
- Full name as registered with AACN
- Credential type (CCRN, CCRN-Neonatal, CCRN-Pediatric, CCRN-K)
- Certification status: Active or Inactive
- Expiration date
- Also verify the underlying RN license via your state's nursing board or Nursys (nursys.com) — CCRN does not replace RN licensure verification.
CCRN Renewal Requirements
CCRN certification is valid for 3 years. To renew, holders must meet one of two pathways:
- CERPs (CE Hours): 100 CERPs (continuing education recognizing practice and synergy), including 1 CCRN-specific hour and direct care requirements.
- Re-examination: Pass the CCRN exam again before the expiration date.
An expired CCRN is not valid for clinical practice claims — always confirm the expiration date, especially for travel nurse or agency placements.
CCRN vs. Other Critical Care Credentials
| Credential | Issuer | Notes |
|---|---|---|
| CCRN | AACN | Primary ICU/CCU specialty cert; most recognized |
| CNRN (Certified Neuroscience RN) | ABNN | Neuroscience/neuro-ICU specialty |
| PCCN (Progressive Care Certified Nurse) | AACN | Step-down/progressive care units; less acute than CCRN |
| TCRN (Trauma Certified RN) | BCEN | Trauma specialty; verify via bcen.org |
Red Flags
- CCRN-K listed for a bedside ICU role — the -K variant does not require direct care hours and is not equivalent to clinical CCRN for bedside positions.
- Certification expired within the past year — common for nurses returning from leave; confirm whether renewal is in progress.
- Name on AACN registry doesn't match current legal name — ask for documentation of legal name change.
Verification Checklist
- ✓Verify CCRN at aacn.org/certification/verify-certification
- ✓Confirm credential type: Adult, Neonatal, Pediatric, or -K
- ✓Check status (Active vs. Inactive) and expiration date
- ✓Separately verify RN license via Nursys or state board
- ✓For bedside roles, confirm candidate holds CCRN (practice) not CCRN-K (knowledge)
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