Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gregory Kelso, M.D.
Family Medicine Physician in Zanesville, OH · enumerated 2005 · practices at Genesis Primary Care Physicians LLC.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306821178
See something wrong? Report a correction
Registry record
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 2434600 | Medicaid | OH | - |
| KE4115011 | Other | - | MEDICARE PTAN |
| 000000300315 | Other | OH | ANTHEM PIN |
| 311413469036 | Other | OH | CARESOURCE PIN |
| 0949499 | Other | OH | GROUP MEDICAID |
| 0111122 | Other | OH | UHC PIN |
| P00096768 | Other | OH | MEDICARE RAILROAD |
| 00000017743 | Other | OH | UNISON PIN |
| CA1586 | Other | - | GROUP MEDICARE RAILROAD |
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
How do I verify Gregory Kelso's NPI record?
Is NPI 1306821178 active?
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-08-19.