NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Arthur Vaughn, M.D.

Surgery Physician in Lancaster, PA · enumerated 2008 · practices at Pinnacle Health Medical Services.

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

National Provider Identifier

1639339542

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Registry record

Entity type Individual (Type 1)
Name David Arthur Vaughn
Credential M.D.
Sex Male
Practice address 2101 Embassy Dr, Lancaster, PA, 17603
Phone (717) 735-7410
Fax (717) 735-7438
Enumeration date Jun 13, 2008
Last updated in NPPES Jan 9, 2021

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MT185755 (PA) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD432903 (PA) 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
136870 Other PA GEISINGER HEALTH PLAN
3793803000 Other - INDEPENDENCE BLUE CROSS
9746519 Other PA AETNA
1024615000001 Medicaid PA -
3793803000 Other PA INDEPENDENCE BLUE CROSS
30077903 Other PA AMERIHEALTH MERCY HEALTH PLAN
50093866 Other PA CAPITAL BLUE CROSS
2154660 Other PA HIGHMARK BLUE SHIELD

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 specialty is David Vaughn?
David Vaughn is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-09.