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

Individual provider Clinical Social Worker · NPI 1265892335

Mordechai Klein, LCSW is a Clinical Social Worker in Brooklyn, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2016
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

11 Lynch St
Brooklyn, NY 11249-7892
Phone: (718) 522-7877
Fax: (718) 247-9786
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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 077964 (NY)

Record details

NPI number1265892335
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMarch 2, 2016
Last updated in NPPESMarch 2, 2016

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