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

Individual provider Clinical Social Worker · NPI 1083698971

David R. Yonkin, LCSW is a Clinical Social Worker in New York, New York. Licensed in New York. Registered with an NPI since 2005.

Licensed in
NY
In the registry since
2005
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

211 W 56th St Ste 30-G
New York, NY 10019-4312
Phone: (917) 842-2655
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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 070230-1 (NY)

Record details

NPI number1083698971
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorNo
NPI enumeratedDecember 4, 2005
Last updated in NPPESJuly 13, 2026

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