Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Glenn Robin Kessler, PHD

Individual provider Counseling Psychologist · NPI 1912949835

Dr. Glenn Robin Kessler, PHD is a Counseling Psychologist in Northboro, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

20 Main St
Northboro, MA 01532-1942
Phone: (508) 393-9899
Fax: (508) 393-9480
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X · Licence 3661 (MA)

Record details

NPI number1912949835
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 12, 2006
Last updated in NPPESJuly 13, 2026
Mailing address20 Main St, Northboro, MA 01532-1942