Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Richard G Williams, M.D.

Diagnostic Radiology Physician in Clearfield, PA · enumerated 2005.

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

National Provider Identifier

1922009844

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Registry record

Entity type Individual (Type 1)

Name Dr. Richard G Williams

Credential M.D.

Sex Male

Practice address 809 Turnpike Ave, Clearfield, PA, 16830

Phone (814) 765-7314

Fax (814) 339-6165

Enumeration date Aug 2, 2005

Last updated in NPPES Nov 1, 2007

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD026723E (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
0009831290013	Medicaid	PA	-

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 Richard Williams's NPI record?

Cross-check NPI 1922009844 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1922009844 active?

Yes, as of the latest NPPES snapshot, NPI 1922009844 is active (record last updated 2007-11-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-01.