Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Margaret Elaine Vaughan, MD

Internal Medicine Physician in Katonah, NY · enumerated 2006.

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

National Provider Identifier

1063594760

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Registry record

Entity type Individual (Type 1)

Name Margaret Elaine Vaughan

Credential MD

Sex Female

Practice address 111 Bedford Rd, Caremount Medical PC, Katonah, NY, 10536

Phone (914) 241-1050

Fax (914) 232-7588

Enumeration date Oct 20, 2006

Last updated in NPPES Jan 21, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 215939 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
02361104	Medicaid	NY	-
0667910001	Other	NY	DME

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

How do I verify Margaret Vaughan's NPI record?

Cross-check NPI 1063594760 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1063594760 active?

Yes, as of the latest NPPES snapshot, NPI 1063594760 is active (record last updated 2025-01-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-21.