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

Dr. Gilbert Prescott Mason, PHD

Individual provider Clinical Social Worker · NPI 1568683282

Dr. Gilbert Prescott Mason, PHD is a Clinical Social Worker in Newton, 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.

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Practice location Address checks out

47 Elmore St
Newton, MA 02459-1118
Phone: (617) 964-7137
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 103911 (MA)

Record details

NPI number1568683282
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 1, 2007
Last updated in NPPESJuly 8, 2007
Mailing address47 Elmore St, Newton, MA 02459-1118

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