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

KEYSTONE NP IN PSYCHIATRY PLLC
NPI 1720994189
Nurse Practitioner - Psychiatric/Mental Health in New York, NY

Q: What is Keystone Np In Psychiatry PLLC's NPI number?

The NPI number for Keystone Np In Psychiatry PLLC is 1720994189. It was assigned to this organization in the NPPES registry on August 24, 2026.

Q: What is Keystone Np In Psychiatry PLLC's specialty?

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

Active since August 24, 2026

310 LENOX AVE, NEW YORK, NY 10027(732) 558-9625(973) 548-9450 Get Directions Write a Review

NPPES record added: August 24, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Keystone Np In Psychiatry Pllc NPPES

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

KEYSTONE NP IN PSYCHIATRY PLLC (NPI 1720994189) is a healthcare organization registered as a psychiatric/mental health in New York, New York and active in the NPI registry since August 2026. The organization lists Kenechukwu Ezeanya, Owner, as its authorized official.

NPPES Registry Identity

NPI1720994189

Entity TypeOrganization

Primary Taxonomy363LP0808X

Legal Business NameKEYSTONE NP IN PSYCHIATRY PLLC

Location Address310 LENOX AVENew York, NY 10027-4449

Mailing Address1311 Allen RdSomerset, NJ 08873-7488 · (732) 558-9625 · Fax (973) 548-9450

Phone(732) 558-9625

Fax(973) 548-9450

Organization SubpartNo

Authorized OfficialKenechukwu EzeanyaOwner · (732) 558-9625

Enumeration DateAugust 24, 2026

NPPES CertifiedAugust 24, 2026

✔ NPI 1720994189 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

310 LENOX AVE, New York, NY 10027

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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

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 Keystone Np In Psychiatry PLLC's NPI number?

The NPI number for Keystone Np In Psychiatry PLLC is 1720994189. It was assigned to this organization in the NPPES registry on August 24, 2026.

Where is Keystone Np In Psychiatry PLLC located?

Keystone Np In Psychiatry PLLC is located at 310 Lenox Ave, New York, NY 10027. The listed phone number is (732) 558-9625.

What is Keystone Np In Psychiatry PLLC'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 Keystone Np In Psychiatry PLLC was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.