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

Dr. Martha Sweezy, PHD

Individual provider Clinical Social Worker · NPI 1699847194

Dr. Martha Sweezy, PHD is a Clinical Social Worker in Somerville, 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.

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Practice location Address checks out

26 Central St
Somerville, MA 02143-2827
Phone: (617) 575-5373
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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 1023686 (MA)

Record details

NPI number1699847194
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedNovember 14, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1493 Cambridge St, Cambridge, MA 02139-1047

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