Check a credential

You can look up a credential of a registered sanitarian or a certified health officer online.

Office of Local and Regional Health

The Details   of Check a credential

What you need   for Check a credential

The following credential types can be verified by visiting the eLicensing system:

  • Registered Sanitarians
  • Certified Health Officers

If this is your first time using this new system, please visit User Guide.

How to check   Check a credential

Depends on the type of credential(see above list), you may look it up by visiting the new eLicensing system:

  1. Select the profession
  2. Search by license number or last name for the best search results
    • Spell the name of the professional or entity correctly as it appears on their license

If you have any difficulty navigating the search pages, call the Office of Regional Health at (617) 753-8018 or email RS>


Contact   for Check a credential

RS/CHO Credentialing, C/O Office of Local & Regional Health, 91 East Mountain Road, Westfield, MA 01085

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