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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

SARAH BIRNBAUM
NPI 1598672735
Social Worker in New York, NY

Active since August 25, 2026
1 PARK AVE FL 8, NEW YORK, NY 10016(212) 263-7419 Get Directions Write a Review

NPPES record added: August 25, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Sarah Birnbaum NPPES

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

SARAH BIRNBAUM (NPI 1598672735) is an individual social worker in New York, New York and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1598672735
Entity TypeIndividual
Primary Taxonomy104100000X
Provider Legal NameSARAH BIRNBAUM
Location Address1 PARK AVE FL 8New York, NY 10016-5802
Mailing Address509 Vanderbilt Ave Apt 3bBrooklyn, NY 11238-3023
Phone(212) 263-7419
Sole ProprietorNo
Enumeration DateAugust 25, 2026
NPPES CertifiedAugust 25, 2026
✔ NPI 1598672735 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
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.
1 PARK AVE FL 8, New York, NY 10016
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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.

ADAM DEAN MANDEL PHD
Psychologist (Clinical)
1 PARK AVE FL 8
NEW YORK, NY 10016
New York County (212) 263-7419
KATHERINE GRACE NORDGREN MD
Psychiatry & Neurology (Psychiatry)
1 PARK AVE FL 8
NEW YORK, NY 10016
New York County (212) 263-7419
DR. ARSLAAN ARSHED
Psychiatry & Neurology (Psychiatry)
1 PARK AVE FL 8
NEW YORK, NY 10016
New York County (646) 598-1206
DR. PATRICK WARREN ARTHUR MD
Psychiatry & Neurology (Psychiatry)
1 PARK AVE FL 8
NEW YORK, NY 10016
New York County (646) 754-4869
DR. JOO HWAN SHIN PSYD
Psychologist (Clinical)
1 PARK AVE FL 8
NEW YORK, NY 10016
New York County (412) 496-3719
YINGCHENG XU M.D.
Psychiatry & Neurology (Psychiatry)
1 PARK AVE FL 8
NEW YORK, NY 10016
New York County (212) 263-7419
DR. BRANDON WEISS PHD
Psychologist
1 PARK AVE FL 8
NEW YORK, NY 10016
New York County (415) 941-9624
NOGA MIRON
Psychologist
1 PARK AVE FL 8
NEW YORK, NY 10016
New York County (212) 263-7419

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 Sarah Birnbaum's NPI number?

The NPI number for Sarah Birnbaum is 1598672735. It was assigned to this individual provider in the NPPES registry on August 25, 2026.

Where is Sarah Birnbaum located?

Sarah Birnbaum practices at 1 Park Ave Fl 8, New York, NY 10016. The listed phone number is (212) 263-7419.

What is Sarah Birnbaum'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 Sarah Birnbaum was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.