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

John M Douglas

Individual provider Clinical Social Worker · NPI 1346378031

John M Douglas is a Clinical Social Worker in Somerville, Massachusetts. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

366 Somerville Ave
Somerville, MA 02143-2919
Phone: (617) 628-8815
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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 number1346378031
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 2, 2007
Last updated in NPPESJuly 8, 2007
Mailing address16 Boyd St, Watertown, MA 02472-2538

Other providers in Somerville