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

Mrs. Nancy Sloane Hayes, LCSW

Individual provider Clinical Social Worker · NPI 1932418795

Mrs. Nancy Sloane Hayes, LCSW is a Clinical Social Worker in Brooklyn, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2010
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

8620 18th Ave
Brooklyn, NY 11214-3702
Phone: (718) 256-8818
Fax: (718) 234-2314
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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 R029383-1 (NY)

Record details

NPI number1932418795
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedSeptember 28, 2010
Last updated in NPPESSeptember 28, 2010

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