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

Individual provider Behavior Analyst · NPI 1619307527

Courtney Engelstein, LCSW is a Behavior Analyst in Brooklyn, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2013
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

205 Park Pl #16
Brooklyn, NY 11238-4344
Phone: (917) 805-8600
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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 084246
Behavior Analyst Taxonomy 103K00000X · Licence 087838 (NY)

Record details

NPI number1619307527
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedNovember 14, 2013
Last updated in NPPESAugust 2, 2022
Certification dateAugust 2, 2022

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