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

Margaret Macswan, MSW

Individual provider Clinical Social Worker · NPI 1548780448

Margaret Macswan, MSW is a Clinical Social Worker in Somerville, Massachusetts. Registered with an NPI since 2017.

In the registry since
2017
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

111 S St
Somerville, MA 02143-4297
Phone: (781) 752-7213
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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

Record details

NPI number1548780448
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedJune 21, 2017
Last updated in NPPESJune 21, 2017
Mailing address111 South St, Somerville, MA 02143-4297

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