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

Harry Pappas, LCSW

Individual provider Clinical Social Worker · NPI 1255902458

Harry Pappas, LCSW is a Clinical Social Worker in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2021.

Licensed in
MA
In the registry since
2021
Specialties on file
2
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

85 E Newton St
Boston, MA 02118-3553
Phone: (617) 884-4357
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 221901 (MA)
Clinical Social Worker Taxonomy 1041C0700X

Record details

NPI number1255902458
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJuly 8, 2021
Last updated in NPPESJuly 8, 2021
Certification dateJuly 8, 2021

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