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

MS. Leslie Carole Herzik, LCSW

Individual provider Clinical Social Worker · NPI 1528007911

MS. Leslie Carole Herzik, LCSW is a Clinical Social Worker in New York, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
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

85 5th Ave Ste 921
New York, NY 10003-3019 Not confirmed with CMS for 19 years — call before visiting
Phone: (917) 710-1872
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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 070492-1 (NY)

Record details

NPI number1528007911
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedJune 4, 2006
Last updated in NPPESJuly 16, 2007

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