Quick answers
- Where does John C. Harrington see patients?
- Medicare's clinician data lists 1 practice location in Franklin, MA. Call before your visit to confirm the address.
- What is John C. Harrington's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does John C. Harrington accept Medicare assignment?
- Medicare's clinician data says John C. Harrington may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for John C. Harrington?
- (413) 343-4357, as listed in official Medicare / NPI Registry data.
- What is John C. Harrington's NPI number?
- 1942373493. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where John C. Harrington is enrolled with Medicare (CMS data updated 2026-10-02).
- 2 Master DrFranklin, MA 02038 (413) 343‑4357
Group practices
Medicare enrollment lists John C. Harrington as a member of this group (CMS data updated 2026-10-02).
- Handel Behavioral Health Services Inc31 clinicians in the group
Specialties
- Mental Health Counselorprimary
Find other clinicians: Mental Health Counselor, Massachusetts →
Other mental health counselors in Franklin
Clinicians with the same Medicare primary specialty in Franklin, MA — not a recommendation.
Clinician information
| Graduation year | 1994 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1942373493 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians