Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. William Leon Theus, MD
Surgery Physician in Calhoun, GA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982708509
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Registry record
Entity type Individual (Type 1)
Name Mr. William Leon Theus
Credential MD
Sex Male
Practice address 1035 Red Bud Rd Ne Ste 200, Calhoun, GA, 30701
Phone (706) 602-8300
Fax (706) 625-6955
Enumeration date Sep 12, 2006
Last updated in NPPES Jan 2, 2020
Taxonomy & licenses
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 |
|---|---|---|---|
| 000553979D | Medicaid | GA | - |
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.
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 Theus?
William Theus is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Briton Jordan Surgery Physician · Calhoun, GA NPI 1114916582 Joel Box Surgery Physician · Calhoun, GA NPI 1508960121 Carl Lokko Surgery Physician · Calhoun, GA NPI 1346506359 Jeana Handley Family Nurse Practitioner · Calhoun, GA NPI 1174915821 Patrick Meyer Surgery Physician · Calhoun, GA NPI 1144753344
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-02.