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

MS. Peggy Horwitz, LCSW

Individual provider Clinical Social Worker · NPI 1831117969

MS. Peggy Horwitz, LCSW is a Clinical Social Worker in Long Beach, New York. Qualified in 1991, 35 years ago. Practices as a sole proprietor, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
35
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

5 February Walk
Long Beach, NY 11561
Phone: (212) 971-4422
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 601 E 19th St, Brooklyn, NY 11226-7377 — (212) 971-4422
  • 40 W 13th St, New York, NY 10011-7940 — (212) 971-4422

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence R-047395-1 (NY)

Record details

NPI number1831117969
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJuly 17, 2006
Last updated in NPPESFebruary 11, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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