Account holders must log in to their NMDP account at least once every 60 days and ensure their password remains current to keep their account in good standing.

The CIBMTR Center Support Knowledge Base articles listed below provide detailed guidance on accessing new accounts, maintaining passwords, setting up multifactor authentication (Okta), and managing NMDP accounts. Note: NMDP user account is required to access.

For assistance with a user account, submit a ticket via CIBMTR Center Support. You may also reach out to the NMDP Service Desk directly at 763-406-3411 (or 800-526-7809 ×3411 in the U.S.)

Last modified: Dec 10, 2025