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WILLIAM NGUYEN M.D.
NPI 1518255447
Psychiatry & Neurology - Psychiatry in Scarsdale, NY

Active since July 12, 2011
2 OVERHILL RD STE 400, SCARSDALE, NY 10583(646) 954-2400 Get Directions Write a Review

NPPES record last updated: February 10, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William Nguyen M.d. NPPES

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

WILLIAM NGUYEN M.D. (NPI 1518255447) is an individual psychiatry provider in Scarsdale, New York, licensed in New York (275126) and active in the NPI registry since July 2011.

NPPES Registry Identity

NPI1518255447
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameWILLIAM NGUYENCredential: M.D.
Location Address2 OVERHILL RD STE 400Scarsdale, NY 10583-5316
Mailing Address2 Overhill Rd Ste 400Scarsdale, NY 10583-5316
Phone(646) 954-2400
Sole ProprietorYes
Enumeration DateJuly 12, 2011
Last NPPES UpdateFebruary 10, 2026
NPPES CertifiedFebruary 10, 2026
✔ NPI 1518255447 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 275126
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
2 OVERHILL RD STE 400, Scarsdale, NY 10583
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Other Providers at the Same Location NPPES 11

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

COUNSELING AND SPORT PSYCHOLOGY SERVICES, PLLC
Psychologist (Counseling)
2 OVERHILL RD STE 400
SCARSDALE, NY 10583
Westchester County (914) 582-4268
MRS. ANDREA GOETZ GLOVER LCSW
Social Worker (Clinical)
2 OVERHILL RD STE 400
SCARSDALE, NY 10583
Westchester County (631) 557-2859
JESSICA WIMMER PHD
Psychologist (Clinical Child & Adolescent)
2 OVERHILL RD STE 400
SCARSDALE, NY 10583
Westchester County (917) 426-1889
LAURA GAUER BERMUDEZ LCSW
Social Worker (Clinical)
2 OVERHILL RD STE 400
SCARSDALE, NY 10583
Westchester County (914) 768-3041
YONGHONG TAN
Psychiatry & Neurology (Psychiatry)
2 OVERHILL RD STE 400
SCARSDALE, NY 10583
Westchester County (203) 660-0687
DR. YALIU HE PH.D.
Marriage & Family Therapist
2 OVERHILL RD STE 400
SCARSDALE, NY 10583
Westchester County (914) 243-1618
ZENMIND PLLC
Psychiatry & Neurology (Psychiatry)
2 OVERHILL RD STE 400
SCARSDALE, NY 10583
Westchester County (203) 660-0687
NUTRITIONIST FOR HEALTH LLC
Dietitian, Registered
2 OVERHILL RD STE 400
SCARSDALE, NY 10583
Westchester County (917) 270-1058

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 William Nguyen's NPI number?

The NPI number for William Nguyen is 1518255447. It was assigned to this individual provider in the NPPES registry on July 12, 2011.

Where is William Nguyen located?

William Nguyen practices at 2 Overhill Rd Ste 400, Scarsdale, NY 10583. The listed phone number is (646) 954-2400.

What is William Nguyen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for William Nguyen was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.