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MS. MARIEL HART
NPI 1750845178
Social Worker in Tarrytown, NY

Active since January 30, 2019
580 WHITE PLAINS RD, TARRYTOWN, NY 10591(914) 345-5900 Get Directions Write a Review

NPPES record last updated: November 4, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 4, 2021, Jan 30, 2019 (2 updates tracked since 2019).

About Ms. Mariel Hart NPPES

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

MS. MARIEL HART (NPI 1750845178) is an individual social worker in Tarrytown, New York, licensed in New York (P112669) and active in the NPI registry since January 2019.

NPPES Registry Identity

NPI1750845178
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMS. MARIEL HART
Location Address580 WHITE PLAINS RDTarrytown, NY 10591-5198
Mailing Address580 White Plains RdTarrytown, NY 10591-5198 · (914) 345-5900
Phone(914) 345-5900
Sole ProprietorNo
Enumeration DateJanuary 30, 2019
Last NPPES UpdateNovember 4, 20212 updates tracked since enumeration
NPPES CertifiedNovember 4, 2021
✔ NPI 1750845178 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in NY · P112669
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
580 WHITE PLAINS RD, Tarrytown, NY 10591
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Other Providers at the Same Location NPPES 16

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

ZOTICA MEDINA
Social Worker (Clinical)
580 WHITE PLAINS RD
TARRYTOWN, NY 10591
Westchester County (914) 345-5900
BARBARA EXAVIER CLARK
Social Worker
580 WHITE PLAINS RD
TARRYTOWN, NY 10591
Westchester County (914) 345-5900
MS. JULIET MARIE CEFALONI LMSW
Social Worker (Clinical)
580 WHITE PLAINS RD, SUITE 510
TARRYTOWN, NY 10591
Westchester County (914) 345-5900
ANCY LEWIS
Social Worker (Clinical)
580 WHITE PLAINS RD
TARRYTOWN, NY 10591
Westchester County (914) 345-5900
MS. CHERYL MANNA LMHC
Counselor (Mental Health)
580 WHITE PLAINS RD, SUITE 510
TARRYTOWN, NY 10591
Westchester County (914) 345-5900
MISS CHRISTI ALI CASAC-T
Counselor (Addiction (Substance Use Disorder))
580 WHITE PLAINS RD
TARRYTOWN, NY 10591
Westchester County (914) 345-5900
JENNY ALEXANDRA LOPEZ MARTINEZ MHC-LP
Counselor (Mental Health)
580 WHITE PLAINS RD
TARRYTOWN, NY 10591
Westchester County (914) 345-5900
ELI MALLON
Counselor (Mental Health)
580 WHITE PLAINS RD
TARRYTOWN, NY 10591
Westchester County (914) 345-5900

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 Mariel Hart's NPI number?

The NPI number for Mariel Hart is 1750845178. It was assigned to this individual provider in the NPPES registry on January 30, 2019.

Where is Mariel Hart located?

Mariel Hart practices at 580 White Plains Rd, Tarrytown, NY 10591. The listed phone number is (914) 345-5900.

What is Mariel Hart'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 Mariel Hart was last updated on November 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.