Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Wayne Davenport, M.D.

Diagnostic Radiology Physician in Mt Pleasant, SC · enumerated 2005.

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

National Provider Identifier

1952391401

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Registry record

Entity type Individual (Type 1)

Name William Wayne Davenport

Credential M.D.

Sex Male

Practice address 582 Island Walk E, Mt Pleasant, SC, 29464

Phone (501) 815-4924

Enumeration date Oct 26, 2005

Last updated in NPPES May 26, 2026

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 76325 (GA) Primary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License E-4365 (AR) Secondary

174400000X Specialist Other Service Providers · License E4365 (AR) Secondary

2085N0700X Neuroradiology Physician Allopathic & Osteopathic Physicians · License E-4365 (AR) 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
157517001	Medicaid	AR	-
E4365	Other	AR	STATE LICENSE

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.

Read the full guide → Validate an NPI →

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 William Davenport?

William Davenport 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 2026-05-26.