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

Peter Edward Obrien, LICSW

Individual provider Clinical Social Worker · NPI 1487139416

Peter Edward Obrien, LICSW is a Clinical Social Worker in Dalton, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2018
Specialties on file
2
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

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Practice location Address checks out

35 Fox Rd
Dalton, MA 01226-1938
Phone: (413) 684-0780
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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 1021873-SW-LICSW (MA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 1021873 (MA)

Record details

NPI number1487139416
Entity typeIndividual (Type 1)
GenderMale
Credentials LICSW
Sole proprietorYes
NPI enumeratedSeptember 25, 2018
Last updated in NPPESSeptember 25, 2018
Mailing address2 S Central St, Plainfield, MA 01070-9704

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