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MR. CHAD M WILLIAMS NP
NPI 1124974274
Nurse Practitioner - Psychiatric/Mental Health in Centereach, NY

Active since March 09, 2026
15 MAIN AVE, CENTEREACH, NY 11720(716) 713-5304 Get Directions Write a Review

NPPES record last updated: March 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Chad M Williams Np NPPES

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

MR. CHAD M WILLIAMS NP (NPI 1124974274) is an individual psychiatric/mental health provider in Centereach, New York, licensed in New York (408258) and active in the NPI registry since March 2026.

NPPES Registry Identity

NPI1124974274
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameMR. CHAD M WILLIAMSCredential: NP
Location Address15 MAIN AVECentereach, NY 11720-1643
Mailing Address15 Main AveCentereach, NY 11720-1643 · (716) 713-5304
Phone(716) 713-5304
Sole ProprietorYes
Enumeration DateMarch 9, 2026
NPPES CertifiedMarch 9, 2026
✔ NPI 1124974274 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
License✔ Licensed in NY · 408258
15 MAIN AVE, Centereach, NY 11720
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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 Chad Williams's NPI number?

The NPI number for Chad Williams is 1124974274. It was assigned to this individual provider in the NPPES registry on March 9, 2026.

Where is Chad Williams located?

Chad Williams practices at 15 Main Ave, Centereach, NY 11720. The listed phone number is (716) 713-5304.

What is Chad Williams'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 Chad Williams was last updated on March 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.