Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Westchester Medical Center Advanced Physician Services, PC

Psychologist in Valhalla, NY · enumerated 2015 · authorized official George Neuman, Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1912384223

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Registry record

Entity type Organization (Type 2)

Legal business name Westchester Medical Center Advanced Physician Services, PC

Practice address 100 Woods Rd, Valhalla, NY, 10595

Phone (914) 909-9018

Enumeration date May 6, 2015

Last updated in NPPES May 6, 2015

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers Primary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers Secondary

103TC2200X Clinical Child & Adolescent Psychologist Behavioral Health & Social Service Providers Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name George Neuman

Title Director

Phone (914) 909-9018

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Westchester Medical Center Advanced Physician Services, PC?

Westchester Medical Center Advanced Physician Services, PC is registered in NPPES as a Psychologist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-06.