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

Samuel Joseph Langstein, LCSW

Individual provider Social Worker · NPI 1114845815

Samuel Joseph Langstein, LCSW is a Social Worker in Jamaica Plain, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2026
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

4 Brewer St Apt 3
Jamaica Plain, MA 02130-4054
Phone: (516) 477-4478
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence LCSW230156 (MA)

Record details

NPI number1114845815
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJuly 9, 2026
Last updated in NPPESJuly 9, 2026
Certification dateJuly 9, 2026
Mailing address4 Brewer St Apt 3, Jamaica Plain, MA 02130-4054

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