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Westchester Health Associates, P.L.L.C

Internal Medicine Physician in Katonah, NY · enumerated 2007 · authorized official Teresa Whitney, Coo.

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

National Provider Identifier

1508088907

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Registry record

Entity type Organization (Type 2)
Legal business name Westchester Health Associates, P.L.L.C
Practice address 60 Goldens Bridge Rd, Westchester Health Associates, P.L.L.C., Katonah, NY, 10536
Phone (914) 232-1919
Enumeration date May 3, 2007
Last updated in NPPES Jul 27, 2011

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary
207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Secondary
207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Secondary
207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians Secondary
207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Secondary
207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians Secondary
207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians Secondary
2084N0400X Neurology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Teresa Whitney
Title Coo
Phone (914) 401-8020

Other identifiers

Identifier Type State Issuer
DF8919 Other NY PALMETTO GBA RAILROAD

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.

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Frequently asked questions

What type of organization is Westchester Health Associates, P.L.L.C?
Westchester Health Associates, P.L.L.C is registered in NPPES as a Internal Medicine Physician (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 2011-07-27.