Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Richard Malcolm Williams, MD

Diagnostic Radiology Physician in Rapid City, MI · enumerated 2006.

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

National Provider Identifier

1962450635

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Registry record

Entity type Individual (Type 1)

Name Dr. Richard Malcolm Williams

Credential MD

Sex Male

Practice address 10455 Emma Ln Nw, Rapid City, MI, 49676

Phone (360) 656-6396

Fax (231) 346-6255

Enumeration date May 5, 2006

Last updated in NPPES Jan 2, 2019

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License TM00496 (TX) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 01069024A (IN) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 2406 (MI) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD60668713 (WA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 0101242773 (VA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 036051496 (IL) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD441846 (PA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 26165 (AZ) Primary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License D0082180 (MD) 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
501842	Other	AZ	AHCCCS
1Z7105	Other	AZ	HEALTHNET
AZ0831550	Other	AZ	BCBS

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

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.

What specialty is Richard Williams?

Richard Williams is registered in NPPES with the primary taxonomy of Diagnostic Radiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-02.