Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Richard Bruce Williams, MD

Endocrinology, Diabetes & Metabolism Physician in York, PA · enumerated 2006.

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

National Provider Identifier

1437180874

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Registry record

Entity type Individual (Type 1)

Name Dr. Richard Bruce Williams

Credential MD

Sex Male

Practice address 292 Saint Charles Way, York, PA, 17402

Phone (717) 851-6231

Fax (717) 851-6243

Enumeration date Jul 5, 2006

Last updated in NPPES Jan 28, 2010

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD059762L (PA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 021849 (GA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 77808 (MA) Secondary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License MD059762L (PA) Primary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 021849 (GA) Secondary

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 77808 (MA) 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
1304812	Other	PA	HIGHMARK BLUE SHIELD
001607528	Medicaid	PA	-
021933	Other	PA	JOHNS HOPKINS
7076083	Other	PA	AETNA
611195	Other	MD	CAREFIRST MD BCBS
1519837	Other	PA	GATEWAY-WMG
20900	Other	PA	GEISINGER

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 1437180874 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1437180874 active?

Yes, as of the latest NPPES snapshot, NPI 1437180874 is active (record last updated 2010-01-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-28.