Glenn Robin Kessler, PH.D.
Individual provider Active NPI Counseling Psychologist · Northboro, MA
NPI 1912949835 · NPPES record last updated Jul 13, 2026
Key facts
- NPI
- 1912949835
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Counseling Psychologist 103TC1900X
- License
- 3661 (MA)
- Practice address
- 20 Main St
Northboro, MA 01532-1942 - Phone
- (508) 393-9899
- Fax
- (508) 393-9480
- NPI assigned
- Jun 12, 2006
- Sex
- Male
- Sole proprietor
- No
Medicare participation
- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Philosophy
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Counseling Psychologist | 103TC1900X | 3661 | MA | Yes |
Addresses
Primary practice location
20 Main St
Northboro, MA 01532-1942
Mailing address
20 Main St
Northboro, MA 01532-1942
Phone (508) 393-9899
Other providers in Northboro, MA
- Joy E Becker
- Jonathan D Drisko
- Elsa S. Li, M.D. P.C.
- Lesley Weber Gustafson
- Rebecca P Haberman
- C Susie King
- Patricia a Pfeifer DMD PC
- Cynthia M Poulos
- Akram E Rafla
- Diane M. Rigney
All providers in Northboro, MA · Counseling Psychologist in Massachusetts
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jul 13, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.