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

Sumner Allen McClain

Individual provider Clinical Social Worker · NPI 1841885399

Sumner Allen McClain is a Clinical Social Worker in Cambridge, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2021

Practice location Address checks out

5 Field St
Cambridge, MA 02138-1230
Phone: (410) 599-3919
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 116594 (MA)

Record details

NPI number1841885399
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 6, 2021
Last updated in NPPESMarch 6, 2021
Certification dateMarch 6, 2021

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