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

Sonia Herzenberg-Kleinman, LCSW

Individual provider Clinical Social Worker · NPI 1386034361

Sonia Herzenberg-Kleinman, LCSW is a Clinical Social Worker in Mount Vernon, New York. Licensed in New York. Registered with an NPI since 2015.

Licensed in
NY
In the registry since
2015
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

12 N 7th Ave Ground Fl
Mount Vernon, NY 10550-2026
Phone: (914) 361-6511
Fax: (914) 699-5963
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 076925 (NY)

Record details

NPI number1386034361
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJanuary 29, 2015
Last updated in NPPESJanuary 29, 2015

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