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

Individual provider Clinical Social Worker · NPI 1801409735

Erin J Seibert, LCSW is a Clinical Social Worker in Northampton, Massachusetts. Works from 2 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2020
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

50 Pleasant St
Northampton, MA 01060-4127
Phone: (413) 584-6855
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 480 West St, Pittsfield, MA 01201-5774 — (413) 553-7486

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 000123414 (MA)

Record details

NPI number1801409735
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedAugust 29, 2020
Last updated in NPPESFebruary 24, 2021
Certification dateFebruary 24, 2021

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