Nys dmv medical certification unit phone number

There are currently road test cancellations or DMV offices closed for in-person services. See our “Cancellations, Closings and Delays” page for more information.

CDL Medical Certification

CDL Medical Certification

If you have a commercial driver license (Class A, B, or C) or CDL permit issued by the New York State DMV and are driving under a Non-Excepted driving type (see below to determine your driving type) you will need to keep a current United States Department of Transportation (USDOT) Medical Examiners Certificate on file with DMV. Federal regulations require that every commercial learner permit CLP holder or CDL holder certify the type of commercial driving they currently perform (or expect to perform). You will lose your commercial driving privileges if you do not comply.

Self-Certify Your Driving Type

Commercial Drivers must self-certify to the type of driving they intend to do with their license or permit and provide DMV with a copy of their USDOT Medical Examiner's Certificate, if applicable.

Interstate and Intrastate Driving

The first step to determining your driving type is to decide if you drive, or expect to drive, a Commercial Motor Vehicle (CMV) in Interstate or Intrastate commerce. Interstate commerce is when you drive a CMV:

Intrastate commerce is when you drive a CMV within New York State only and your driving does not meet any of the descriptions above for interstate commerce. If you operate in both Interstate and Intrastate commerce, you must choose Interstate commerce.

Excepted and Non-Excepted Driving

Excepted Interstate (EI) or Excepted Intrastate (EA) Commerce

When you drive a CMV only for the following activities: