Available 24/7 for donor referrals and tissue needs

Current credentials

Historical verification

Credential archive

Past licenses, registrations, and accreditation certificates are retained here for retroactive credential checks. For active records, use the current credentials page.

Need help verifying a record? Document labels reflect the dates and identifiers shown in the credential. For additional assistance, contact ETLEB at admin@etleb.org or (865) 393-8532.