Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Bradley B Williams, M.D.

Ophthalmology Physician in Greenville, SC · enumerated 2006.

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

National Provider Identifier

1437107836

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Registry record

Entity type Individual (Type 1)

Name Dr. Bradley B Williams

Credential M.D.

Sex Male

Practice address 113 Doctors Dr, Greenville, SC, 29605

Phone (864) 269-3333

Fax (864) 295-1288

Enumeration date May 5, 2006

Last updated in NPPES May 8, 2026

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 13073 (SC) 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
C609841571	Other	SC	MEDICARE UPIN GROUP GREENVILLE OFFICE
C609846180	Other	SC	MEDICARE UPIN GREER OFFICE
130735	Medicaid	SC	-
C609847951	Other	SC	GHS MEDICARE PTAN

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 Bradley Williams?

Bradley Williams is registered in NPPES with the primary taxonomy of Ophthalmology 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 2026-05-08.