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

Leslie Epstein, MSW, LCSW

Individual provider Clinical Social Worker · NPI 1023165305

Leslie Epstein, MSW, LCSW is a Clinical Social Worker in Miller Place, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.
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

42 Henearly Dr
Miller Place, NY 11764-3315
Phone: (631) 828-8487
Fax: (631) 828-8487
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 034059-1 (NY)

Record details

NPI number1023165305
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , LCSW
Sole proprietorYes
NPI enumeratedJanuary 5, 2007
Last updated in NPPESDecember 14, 2007

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