Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kevin O Brien, D.O.
Nephrology Physician in Seneca, SC · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1588636138
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Registry record
Entity type Individual (Type 1)
Name Kevin O Brien
Credential D.O.
Sex Male
Practice address 107 Omni Dr, Ste B, Seneca, SC, 29672
Phone (864) 885-7881
Fax (864) 885-7885
Enumeration date Feb 7, 2006
Last updated in NPPES Apr 6, 2017
Taxonomy & licenses
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD.
About the DO credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| GP4697 | Medicaid | SC | - |
| AA1887 | Other | SC | MEDICARE PTAN |
| E500 | Other | SC | MEDICARE PTAN |
| 010632 | Medicaid | SC | - |
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
What is the NPI number for Kevin O Brien?
The National Provider Identifier (NPI) for Kevin O Brien is 1588636138, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kevin O Brien practice?
The practice location on file with NPPES is in Seneca, SC. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-06.