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

Joshua Z Fleisher, LCSW

Individual provider Clinical Social Worker · NPI 1023458841

Joshua Z Fleisher, LCSW is a Clinical Social Worker in Brooklyn, New York. Licensed in New York. Registered with an NPI since 2013.

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

1268 E 14th St
Brooklyn, NY 11230-5241
Phone: (718) 382-0045
Fax: (718) 382-0051
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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 086097 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence 092281-1 (NY)

Record details

NPI number1023458841
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJune 25, 2013
Last updated in NPPESDecember 1, 2022
Certification dateDecember 1, 2022

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