Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mark C Graves, PT
Physical Therapist in Lewisburg, TN · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831226489
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Registry record
Entity type Individual (Type 1)
Name Mark C Graves
Credential PT
Sex Male
Practice address 870 N Ellington Pkwy, Lewisburg, TN, 37091
Phone (931) 361-4023
Fax (931) 361-4024
Enumeration date Feb 28, 2007
Last updated in NPPES Jan 31, 2014
Taxonomy & licenses
2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 889 (TN) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8683 (TN) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 8683 | Other | TN | PHYSICAL THERAPY LICENSE |
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
Where does Mark Graves practice?
The practice location on file with NPPES is in Lewisburg, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Graves?
The National Provider Identifier (NPI) for Mark Graves is 1831226489, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-31.