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MERCEY HEALTH NURSE PRACTITIONER IN PSYCHIATRY
NPI 1427846591
Nurse Practitioner - Psychiatric/Mental Health in Bronx, NY

Active since April 29, 2025
1500 ASTOR AVE FL 2, BRONX, NY 10469(866) 637-2940(866) 637-2940 Get Directions Write a Review

NPPES record last updated: April 29, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mercey Health Nurse Practitioner In Psychiatry NPPES

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

MERCEY HEALTH NURSE PRACTITIONER IN PSYCHIATRY (NPI 1427846591), doing business as Mercey Health, is a healthcare organization registered as a psychiatric/mental health in Bronx, New York and active in the NPI registry since April 2025. The organization lists Dexter Dewayne Williams, Founder/owner, as its authorized official.

NPPES Registry Identity

NPI1427846591
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameMERCEY HEALTH NURSE PRACTITIONER IN PSYCHIATRY
Location Address1500 ASTOR AVE FL 2Bronx, NY 10469-5900
Mailing Address1500 Astor Ave Fl 2Bronx, NY 10469-5900
Phone(866) 637-2940
Fax(866) 637-2940
Organization SubpartNo
Authorized OfficialDexter Dewayne WilliamsFounder/owner · (915) 740-2780
Enumeration DateApril 29, 2025
NPPES CertifiedApril 29, 2025
✔ NPI 1427846591 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
1500 ASTOR AVE FL 2, Bronx, NY 10469
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Other Names 1

Doing Business AsMercey Health

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 6

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

PERSONALIZE YOUR THERAPY, LCSW, PLLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
1500 ASTOR AVE FL 2
BRONX, NY 10469
Bronx County (347) 601-4670
ENHANCE SERVICES INC
Community/Behavioral Health
1500 ASTOR AVE FL 2
BRONX, NY 10469
Bronx County (718) 881-4000
HOPE, THE OTHER SIDE
Social Worker (Clinical)
1500 ASTOR AVE FL 2
BRONX, NY 10469
Bronx County (347) 674-7716
MERCY HEALTH AND VETERANS COUNSELING
Nurse Practitioner (Psychiatric/Mental Health)
1500 ASTOR AVE FL 2
BRONX, NY 10469
Bronx County (915) 740-2780
ARIBEL REYES
Nurse Practitioner (Psychiatric/Mental Health)
1500 ASTOR AVE FL 2
BRONX, NY 10469
Bronx County (929) 543-4348
GERTRUDE OSEI NP
Nurse Practitioner (Psychiatric/Mental Health)
1500 ASTOR AVE FL 2
BRONX, NY 10469
Bronx County (203) 571-5146

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 Mercey Health Nurse Practitioner In Psychiatry's NPI number?

The NPI number for Mercey Health Nurse Practitioner In Psychiatry is 1427846591. It was assigned to this organization in the NPPES registry on April 29, 2025. The provider is doing business as Mercey Health.

Where is Mercey Health Nurse Practitioner In Psychiatry located?

Mercey Health Nurse Practitioner In Psychiatry is located at 1500 Astor Ave Fl 2, Bronx, NY 10469. The listed phone number is (866) 637-2940.

What is Mercey Health Nurse Practitioner In Psychiatry's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Mercey Health Nurse Practitioner In Psychiatry was last updated on April 29, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.