Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ellen Clarke Vaughey, MD

Critical Care Medicine (Internal Medicine) Physician in Annandale, VA · enumerated 2006.

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

National Provider Identifier

1346257219

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Registry record

Entity type Individual (Type 1)

Name Ellen Clarke Vaughey

Credential MD

Sex Female

Practice address 3289 Woodburn Rd, #350, Annandale, VA, 22003

Phone (703) 641-8616

Fax (703) 641-9468

Enumeration date Aug 2, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 0101049705 (VA) Primary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 0101049705 (VA) Secondary

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
006096948	Medicaid	VA	-

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

Where does Ellen Vaughey practice?

The practice location on file with NPPES is in Annandale, VA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ellen Vaughey?

The National Provider Identifier (NPI) for Ellen Vaughey is 1346257219, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.