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

ELIZABETH SULLIVAN
NPI 1548176431
Social Worker in Brooklyn, NY

Active since August 20, 2026
321 73RD ST, BROOKLYN, NY 11209(347) 893-0939 Get Directions Write a Review

NPPES record added: August 20, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Elizabeth Sullivan NPPES

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

ELIZABETH SULLIVAN (NPI 1548176431) is an individual social worker in Brooklyn, New York, licensed in New York (131502) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1548176431
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameELIZABETH SULLIVAN
Location Address321 73RD STBrooklyn, NY 11209-2503
Mailing Address321 73rd StBrooklyn, NY 11209-2503 · (347) 893-0939
Phone(347) 893-0939
Sole ProprietorYes
Enumeration DateAugust 20, 2026
NPPES CertifiedAugust 20, 2026
✔ NPI 1548176431 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 · 131502
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.
321 73RD ST, Brooklyn, NY 11209
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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 Elizabeth Sullivan's NPI number?

The NPI number for Elizabeth Sullivan is 1548176431. It was assigned to this individual provider in the NPPES registry on August 20, 2026.

Where is Elizabeth Sullivan located?

Elizabeth Sullivan practices at 321 73rd St, Brooklyn, NY 11209. The listed phone number is (347) 893-0939.

What is Elizabeth Sullivan'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 Elizabeth Sullivan was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.