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

Carmen Greenstein, LCSW

Individual provider Clinical Social Worker · NPI 1407028749

Carmen Greenstein, LCSW is a Clinical Social Worker in Mahopac, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2008
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

15 Richard Rd
Mahopac, NY 10541-1801
Phone: (845) 598-6355
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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 074346 (NY)

Record details

NPI number1407028749
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMarch 27, 2008
Last updated in NPPESNovember 11, 2008
Mailing address15 Richard Rd, Mahopac, NY 10541-1801

Other providers in Mahopac