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

Allison Allyn, LCSW

Individual provider Clinical Social Worker · NPI 1639549892

Allison Allyn, LCSW is a Clinical Social Worker in Brookline, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2015.

Licensed in
MA
In the registry since
2015
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

41 Garrison Rd
Brookline, MA 02445-4445
Phone: (617) 277-8107
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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 221168 (MA)

Record details

NPI number1639549892
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 30, 2015
Last updated in NPPESSeptember 30, 2015

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