Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Wheaton John Williams, M.D.

Infectious Disease Physician in Conover, NC · enumerated 2005.

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

National Provider Identifier

1326045311

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Registry record

Entity type Individual (Type 1)

Name Wheaton John Williams

Credential M.D.

Sex Male

Practice address 3412 Graystone Pl Se, Conover, NC, 28613

Phone (828) 326-3557

Fax (828) 326-3557

Enumeration date Jul 5, 2005

Last updated in NPPES Feb 1, 2012

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License 200100985 (NC) 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
790190G	Medicaid	NC	-
0190G	Other	NC	BCBS OF NC
89133F5	Medicaid	NC	-
133F5	Other	NC	NC BLUE CROSS BLUE SHIELD

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 Wheaton Williams?

Wheaton Williams is registered in NPPES with the primary taxonomy of Infectious Disease 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 2012-02-01.