Abbreviation: NRCME
National Registry of Certified Medical Examiners
The FMCSA database of medical examiners certified to conduct DOT physical examinations and issue medical certificates for commercial driver licensing.
Only NRCME-listed examiners can issue a valid DOT medical certificate for interstate CDL purposes. Find an examiner at nationalregistry.fmcsa.dot.gov.
Why only NRCME-listed examiners can issue DOT medical certificates
FMCSA requires that DOT physicals for CDL drivers be conducted only by examiners who have completed FMCSA-approved training and hold an active NRCME listing. An exam conducted by a physician who is not on the NRCME — even a licensed M.D. — does not produce a valid federal medical certificate. The National Registry at nationalregistry.fmcsa.dot.gov allows drivers and carriers to verify a specific examiner's current certification status before scheduling an exam.
Finding an examiner and tracking certification status
The NRCME is searchable by location. Results include the examiner's name, practice address, and registry status. Active listing does not guarantee appointment availability or fee schedule — contact each examiner directly. Drivers with conditions requiring recertification (short-term certificates) benefit from consistency with the same examiner who already knows their history. If an examiner's NRCME certification lapses after the exam but before the certificate is issued, the certificate's validity may be questioned — verify current status at the time of the appointment.
Last updated: June 4, 2026
When this definition matters
This term usually matters when a driver, owner-operator, or small carrier is deciding whether a federal rule applies, preparing a compliance file, or checking a state CDL step. Use this definition as a starting point, then confirm the controlling requirement in the official source listed below before making a licensing, hiring, dispatch, or recordkeeping decision.
The related terms above are included because they often appear in the same compliance workflow. Reviewing them together can prevent common mix-ups, such as treating a state licensing step as a federal carrier obligation or confusing a driver record with a separate employer record.