Registration verification for MCSR

See the latest registration verification from the Massachusetts Controlled Substances Registration (MCSR).

The Massachusetts Department of Public Health’s Bureau of Health Professions Licensure has implemented a deferral of expiration on all MCSRs in good standing in adherence to Governor Baker’s Order Extending the Registrations of Certain Licensed Professionals.  Please note that all expiration dates have been removed from this site, until Governor Baker declares the end of the state of emergency in the Commonwealth of Massachusetts.  MCSRs in good standing that were due to expire during the state of emergency beginning March 10, 2020 through the date of termination of the state of emergency will be assigned a new temporary expiration date equal to 90 days after the termination date of the state of emergency.  MCSRs that expired prior to March 10, 2020 will continue to show an expired MCSR status.

These reports reflect information available as of the date indicated, and will be updated on a weekly basis. This information is provided for the purpose of credentialing verification. Please be advised that the Drug Control Program does not retain information on state licensing board and federal regulatory agency matters, license statuses, or disciplinary actions. Such information is available from the respective state Board or federal agency, and must be obtained by contacting such agency directly.

The following MCSR types can be verified below:

MCSR — Individuals MCSR — Facilities
  • Optometrist
  • Podiatrist
  • Research Study
  • Veterinarian
  • Ambulances
  • Analytical Laboratories
  • Clinics
  • Distributors
  • Hospitals
  • Manufacturers
  • Municipalities
  • Non-Municipal Public Agencies




List of Registered Facilities - MCSR (PDF) | (XLSX)

Last Updated November 28, 2022

The following MCSR types can be verified by visiting the Check a health profession license page:

MCSR — Individuals

  • Dentist
  • Limited License Dental Faculty
  • Limited License Dental Intern
  • Nurse Anesthetist
  • Nurse Midwife
  • Nurse Practitioner
  • Osteopath
  • Pharmacist
  • Physician
  • Physician Assistant
  • Psychiatric Clinical Nurse