Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Marietta Health Care Systems, Inc.
Family Medicine Physician in Marietta, OH · enumerated 2006 · authorized official Lloyd Dennis, President.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1750463717
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 9280589 | Other | OH | OH MEDICARE LOCATION ID |
| 9280585 | Other | OH | OH MEDICARE LOCATION ID |
| 9280587 | Other | OH | OH MEDICARE LOCATION ID |
| 9280586 | Other | OH | OH MEDICARE LOCATION ID |
| 9280581 | Other | OH | OH MEDICARE LOCATION ID |
| LO230931 | Medicaid | OH | - |
| 0009922000 | Medicaid | WV | - |
| 6703032000 | Medicaid | WV | - |
| 9280582 | Other | OH | OH MEDICARE LOCATION ID |
| 9280588 | Other | OH | OH MEDICARE LOCATION ID |
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
Who is the authorized official for Marietta Health Care Systems, Inc.?
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Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-02.