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

Individual provider Clinical Psychologist · NPI 1538391081

Gwendolyn Anne Kelso, PHD is a Clinical Psychologist in Cambridge, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2009
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1280 Massachusetts Ave
Cambridge, MA 02138-3840
Phone: (617) 863-7788
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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 10243 (MA)

Record details

NPI number1538391081
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 18, 2009
Last updated in NPPESDecember 3, 2015

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