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MARC SARDAR
NPI 1245909563
Social Worker in Brooklyn, NY

Active since September 09, 2021
5309 18TH AVE, BROOKLYN, NY 11204(718) 875-6900 Get Directions Write a Review

NPPES record last updated: March 22, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 22, 2023, Sep 9, 2021 (2 updates tracked since 2021).

About Marc Sardar NPPES

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

MARC SARDAR (NPI 1245909563) is an individual social worker in Brooklyn, New York and active in the NPI registry since September 2021.

NPPES Registry Identity

NPI1245909563
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameMARC SARDAR
Location Address5309 18TH AVEBrooklyn, NY 11204-1523
Mailing Address5309 18th AveBrooklyn, NY 11204-1523
Phone(718) 875-6900
Sole ProprietorNo
Enumeration DateSeptember 9, 2021
Last NPPES UpdateMarch 22, 20232 updates tracked since enumeration
NPPES CertifiedMarch 22, 2023
✔ NPI 1245909563 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.
5309 18TH AVE, Brooklyn, NY 11204
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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.

TOBY UNGER
Social Worker (Clinical)
5309 18TH AVE
BROOKLYN, NY 11204
Kings County (718) 875-6900
MS. KARINNA TANNENBAUM
Student in an Organized Health Care Education/Training Program
5309 18TH AVE
BROOKLYN, NY 11204
Kings County (718) 705-5190
MR. ELUZER HAGER SWI
Student in an Organized Health Care Education/Training Program
5309 18TH AVE
BROOKLYN, NY 11204
Kings County (718) 875-6900
MICHELLE BARRON
Student in an Organized Health Care Education/Training Program
5309 18TH AVE
BROOKLYN, NY 11204
Kings County (718) 705-5190
MINDY SOIBELMAN
Student in an Organized Health Care Education/Training Program
5309 18TH AVE
BROOKLYN, NY 11204
Kings County (718) 705-5190
SARA SOLOMONIK
Student in an Organized Health Care Education/Training Program
5309 18TH AVE
BROOKLYN, NY 11204
Kings County (718) 705-5190
CHAYA LEVY-HAIM
Student in an Organized Health Care Education/Training Program
5309 18TH AVE
BROOKLYN, NY 11204
Kings County (718) 705-5190
MR. AVY SPIEGEL CCI
Counselor (Mental Health)
5309 18TH AVE
BROOKLYN, NY 11204
Kings County (718) 875-6900

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 Marc Sardar's NPI number?

The NPI number for Marc Sardar is 1245909563. It was assigned to this individual provider in the NPPES registry on September 9, 2021.

Where is Marc Sardar located?

Marc Sardar practices at 5309 18th Ave, Brooklyn, NY 11204. The listed phone number is (718) 875-6900.

What is Marc Sardar'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 Marc Sardar was last updated on March 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.