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

Mr. Kenneth S Greenwald, LCSW

Individual provider Psychoanalyst · NPI 1740495266

Mr. Kenneth S Greenwald, LCSW is a Psychoanalyst in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
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

336 W End Ave Ste 19A
New York, NY 10023-8116
Phone: (212) 724-5510
Fax: (212) 724-5510
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychoanalyst (primary) Taxonomy 102L00000X · Licence R071074-1 (NY)

Record details

NPI number1740495266
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 10, 2007
Last updated in NPPESOctober 20, 2009

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