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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. MARTIN H HIRSCH LCSW
NPI 1669415337
Social Worker in New York, NY

Active since June 13, 2006
227 MADISON ST, NEW YORK, NY 10002(212) 238-7777(212) 238-7796 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Martin H Hirsch Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. MARTIN H HIRSCH LCSW (NPI 1669415337) is an individual social worker in New York, New York, licensed in New York (RO228061) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1669415337
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameMR. MARTIN H HIRSCHCredential: LCSW
Location Address227 MADISON STNew York, NY 10002
Mailing Address243 Front StBrooklyn, NY 11201 · (718) 834-1250 · Fax (718) 834-9106
Phone(212) 238-7777
Fax(212) 238-7796
Sole ProprietorNo
Enumeration DateJune 13, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1669415337 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in NY · RO228061
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
227 MADISON ST, New York, NY 10002
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MEREDITH A WRIGHT M.S., CCC-SLP
Speech-Language Pathologist
227 MADISON ST
NEW YORK, NY 10002
New York County (212) 238-5025
DR. PATRICIA PATRICIA NEIL DDS
Dentist
227 MADISON ST, MEDICAL STAFF
NEW YORK, NY 10002
New York County (212) 238-7614
DR. EILEEN MARIE MILES M.D.
Pediatrics
227 MADISON ST
NEW YORK, NY 10002
New York County (212) 238-7614
MS. CONNIE WAH TAM OT
Occupational Therapist
227 MADISON ST, MEDICAL STAFF OFFICE, ROOM 1249
NEW YORK, NY 10002
New York County (212) 238-7614
BENNY RIGOBERTO GUILLERMO NP
Nurse Practitioner
227 MADISON ST
NEW YORK, NY 10002
New York County (212) 238-7680
DR. MIN XU MD
Internal Medicine
227 MADISON ST
NEW YORK, NY 10002
New York County (212) 238-7409
MS. YUEN FAN WONG LCSW
Social Worker (Clinical)
227 MADISON ST
NEW YORK, NY 10002
New York County (212) 238-7897
DR. JAMES AUSTIN SCHMIDTBERGER MD
Internal Medicine
227 MADISON ST
NEW YORK, NY 10002
New York County (212) 238-8176

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Martin Hirsch's NPI number?

The NPI number for Martin Hirsch is 1669415337. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is Martin Hirsch located?

Martin Hirsch practices at 227 Madison St, New York, NY 10002. The listed phone number is (212) 238-7777.

What is Martin Hirsch's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Martin Hirsch was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.