Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
William Derrick Thornton, O.D.
Optometrist in Dublin, GA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326069741
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Registry record
Entity type Individual (Type 1)
Name William Derrick Thornton
Credential O.D.
Sex Male
Practice address 2400 Bellevue Road, 18 Erin Office Park, Dublin, GA, 31021
Phone (478) 272-5933
Fax (478) 272-4350
Enumeration date Jul 21, 2006
Last updated in NPPES Jun 20, 2024
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100623 | Other | GA | AVESIS |
| 34465 | Other | GA | OPTICARE |
| 907034188A | Medicaid | GA | - |
| 907034188B | Medicaid | GA | - |
| 966871 | Other | GA | BLUE CROSS |
| P00055084 | Other | - | RAILROAD MEDICARE |
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
Where does William Thornton practice?
The practice location on file with NPPES is in Dublin, GA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Thornton?
The National Provider Identifier (NPI) for William Thornton is 1326069741, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-20.