Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William A Shaver, M.D.

Gastroenterology Physician in Georgetown, SC · enumerated 2006.

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

National Provider Identifier

1598721938

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name William A Shaver

Credential M.D.

Sex Male

Practice address 606 Black River Rd Ste 300, Georgetown, SC, 29440

Phone (843) 652-8290

Fax (843) 546-8216

Enumeration date Apr 25, 2006

Last updated in NPPES Nov 5, 2025

Taxonomy & licenses

174400000X Specialist Other Service Providers · License G0104 (TX) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 93534 (SC) Primary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License G0104 (TX) 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
123796801	Medicaid	TX	-

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

What specialty is William Shaver?

William Shaver is registered in NPPES with the primary taxonomy of Gastroenterology 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.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-05.