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

Individual provider Social Worker · NPI 1366965113

Jennifer Lilian Lancaster, LCSW is a Social Worker in Brooklyn, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2017
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

858 E 29th St
Brooklyn, NY 11210-2927
Phone: (718) 859-4500
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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 091731 (NY)
Social Worker Taxonomy 104100000X · Licence 097205 (NY)

Record details

NPI number1366965113
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJuly 24, 2017
Last updated in NPPESJuly 27, 2021
Certification dateJuly 27, 2021

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