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

MS. Kay S Nathanson, LCSW

Individual provider Clinical Social Worker · NPI 1508081811

MS. Kay S Nathanson, LCSW is a Clinical Social Worker in Putnam Valley, 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

272 Canopus Hollow Rd
Putnam Valley, NY 10579-1406
Phone: (845) 526-4934
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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 R0129071 (NY)
Social Worker Taxonomy 104100000X · Licence R0129071 (NY)

Record details

NPI number1508081811
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedApril 13, 2007
Last updated in NPPESNovember 21, 2007

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