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Lynn R. Williams, M.D. P.C.

Specialist in New Castle, PA · enumerated 2007 · authorized official Lynn Williams, President.

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

National Provider Identifier

1609905264

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Registry record

Entity type Organization (Type 2)
Legal business name Lynn R. Williams, M.D. P.C.
Other name <Unavail>
Practice address 3105 Wilmington Rd, New Castle, PA, 16105
Phone (724) 656-8940
Fax (724) 656-8942
Enumeration date Mar 2, 2007
Last updated in NPPES Dec 8, 2011

Taxonomy & classification

174400000X Specialist Other Service Providers · License MD042981L (PA) Primary

Authorized official

Name Lynn Williams
Title President
Phone (724) 656-8940

Other identifiers

Identifier Type State Issuer
001332161 Other PA HIGHMARK BLUE SHIELD
3046212 Other PA US HEALTHCARE
7993414 Other PA AETNA INSURANCE CO.
CK4548 Other PA RAILROAD MEDICARE

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 is the NPI number for Lynn R. Williams, M.D. P.C.?
The NPI for Lynn R. Williams, M.D. P.C. is 1609905264, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Lynn R. Williams, M.D. P.C.?
NPPES lists Lynn Williams (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-08.