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MERCYFIRST
NPI 1942374699
Community/Behavioral Health in Syosset, NY

Active since November 17, 2006
525 CONVENT RD, SYOSSET, NY 11791(516) 921-0808 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mercyfirst NPPES

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

MERCYFIRST (NPI 1942374699) is a healthcare organization registered as a community/behavioral health in Syosset, New York and active in the NPI registry since November 2006. The organization lists Paula Goldstein, Controller, as its authorized official.

NPPES Registry Identity

NPI1942374699
Entity TypeOrganization
Primary Taxonomy251S00000X
Legal Business NameMERCYFIRST
Location Address525 CONVENT RDSyosset, NY 11791-3868
Mailing Address525 Convent RdSyosset, NY 11791-3868 · (516) 921-0808
Phone(516) 921-0808
Organization SubpartNo
Authorized OfficialPaula GoldsteinController · (516) 921-0808
Enumeration DateNovember 17, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1942374699 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies
Taxonomy Code251S00000X
Definition
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.
525 CONVENT RD, Syosset, NY 11791
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Other Identifiers 1

Medicaid00327766NY

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.

KRISTEN MCKASTY NP
Nurse Practitioner (Family)
525 CONVENT RD
SYOSSET, NY 11791
Nassau County (516) 921-0808
CAVIT MEHMET ZENDUT
Social Worker (Clinical)
525 CONVENT RD
SYOSSET, NY 11791
Nassau County (516) 921-8088
DR. DAWN CHIRICHELLA-BESEMER PSYD
Psychologist
525 CONVENT RD
SYOSSET, NY 11791
Nassau County (516) 921-0808
PAULA AZUETA RN
Registered Nurse (Pediatrics)
525 CONVENT RD
SYOSSET, NY 11791
Nassau County (516) 921-0808
MS. VICTORIA ASHLEY HYTELL M.S., CCC-SLP
Speech-Language Pathologist
525 CONVENT RD
SYOSSET, NY 11791
Nassau County (516) 921-0450
MORGAN GOLUB LMSW
Social Worker
525 CONVENT RD
SYOSSET, NY 11791
Nassau County (516) 921-0808
MERCYFIRST
Foster Care Agency
525 CONVENT RD
SYOSSET, NY 11791
Nassau County (516) 921-0808
SOLITA LOPEZ-SAHAGUN NP
Nurse Practitioner (Family)
525 CONVENT RD
SYOSSET, NY 11791
Nassau County (516) 921-0808

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 Mercyfirst's NPI number?

The NPI number for Mercyfirst is 1942374699. It was assigned to this organization in the NPPES registry on November 17, 2006.

Where is Mercyfirst located?

Mercyfirst is located at 525 Convent Rd, Syosset, NY 11791. The listed phone number is (516) 921-0808.

What is Mercyfirst's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

When was this NPI record last updated?

The NPPES record for Mercyfirst was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.