Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Greenville Health System
Home Health Agency in Greenville, SC · enumerated 2006 · authorized official Michael Riordan, President/Ceo.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1104876465
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 20008887 | Other | SC | SELECT HEALTH |
| 42-7029 | Other | SC | MEDICARE ID |
| 25388 | Other | SC | PARTNERS NATIONAL |
| 8715540 | Other | SC | CIGNA |
| 7933316 | Other | SC | AETNA |
| 255673 | 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
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Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-17.