Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Martin Howard Winn, LCSW

Individual provider Psychoanalyst · NPI 1629293923

Mr. Martin Howard Winn, 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
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

380 Lafayette St Ste 201 # 11
New York, NY 10003-6906
Phone: (212) 677-1147
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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 R039623-1 (NY)
Psychoanalyst Taxonomy 102L00000X · Licence R039623-1 (NY)

Record details

NPI number1629293923
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedApril 13, 2007
Last updated in NPPESSeptember 11, 2025

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