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

Gretchen Simpson, LICSW

Individual provider Clinical Social Worker · NPI 1427538743

Gretchen Simpson, LICSW is a Clinical Social Worker in Lawrence, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2018.

Licensed in
MA
In the registry since
2018
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

172 Lawrence St
Lawrence, MA 01841-3849
Phone: (978) 620-1420
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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 112206 (MA)

Record details

NPI number1427538743
Entity typeIndividual (Type 1)
GenderFemale
Credentials LICSW
Sole proprietorNo
NPI enumeratedAugust 16, 2018
Last updated in NPPESAugust 16, 2018
Mailing address172 Lawrence St, Lawrence, MA 01841-3849

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