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

Peter G. Spencer, PHD

Individual provider Clinical Psychologist · NPI 1114140985

Peter G. Spencer, PHD is a Clinical Psychologist in Amherst, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2007
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

48 N Pleasant St Ste 202
Amherst, MA 01002-1738
Phone: (413) 253-1766
Fax: (413) 253-4089
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 4972 (MA)

Record details

NPI number1114140985
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 10, 2007
Last updated in NPPESJuly 8, 2007
Mailing address99 Larkspur Dr, Amherst, MA 01002-3440

Other providers in Amherst