Continuing education requirements for:Radiologic Nursing Certification Board (RNCB)

Registered Nurse:

  • Certified Radiology Nurse (CRN)

License Renewal Cycle: Every 4 years

Total Credits: 60

Registered Nurse Requirements: 60 Total Credits

  • CRN

License Renewal Cycle: Every 4 years

General Credits: 30

Frequency: Every 4 years

Specialty Requirements:

  • Radiology

    • Total Credits: 30

    • Frequency: Every 4 years

National Board Contact Information

Website: www.certifiedradiologynurse.org

Phone: 888-878-7622

Disclaimer: OOG Health provides up-to-date licensure info, but practitioners are responsible for knowing their own state's requirements.

Last updated: December 29, 2025

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National Board Requirements