Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas B Dunham, OD
Optometrist in Claxton, GA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1568401107
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Registry record
Entity type Individual (Type 1)
Name Thomas B Dunham
Credential OD
Sex Male
Practice address 109 S Duval St, Claxton, GA, 30417
Phone (912) 739-4031
Fax (912) 739-0373
Enumeration date Jun 6, 2006
Last updated in NPPES Apr 9, 2010
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 |
|---|---|---|---|
| 00707858A | Medicaid | GA | - |
| 678056 | Other | - | BLUE CROSS BLUE SHIELD |
| 511G701032 | Other | GA | GA MEDICARE GROUP |
| DD0527 | Medicaid | SC | - |
| 000707858F | Other | GA | MEDICAID - STATESBORO |
| 000707858C | Other | GA | MEDICAID - STATESBORO |
| 1568401107 | Other | GA | MEDICARE RAILROAD |
| DAG976 | Other | SC | MEDICAID GRP. SAV. |
| 000707858E | Other | GA | MEDICAID- CLAXTON |
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 Thomas Dunham?
Thomas Dunham is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-09.