Quick answers
- Where does James W. Denham see patients?
- Medicare's clinician data lists 3 practice locations, including Kingsport, TN and Johnson City, TN. Call before your visit to confirm the address.
- What is James W. Denham's specialty?
- Medicare lists Pathology as the primary specialty.
- Does James W. Denham accept Medicare assignment?
- Yes. Medicare's clinician data says James W. Denham accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for James W. Denham?
- (423) 279-1400, as listed in official Medicare / NPI Registry data.
- What is James W. Denham's NPI number?
- 1902088644. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where James W. Denham is enrolled with Medicare (CMS data updated 2026-10-02).
- 10461 Wallace Alley StKingsport, TN 37663 (423) 279‑1400
- 2204 Pavilion Dr, Suite 105Kingsport, TN 37660
- 310 N State of Franklin Rd, Suite 202Johnson City, TN 37604 (423) 929‑7111
Group practices
Medicare enrollment lists James W. Denham as a member of these groups (CMS data updated 2026-10-02).
- Gastrointestinal Associates of Northeast Tennessee, PC15 clinicians in the group
- Sullivan and PTRS5 clinicians in the group
- Tri-Cities Gastroenterology LLC4 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Tennessee
Clinicians with the same Medicare primary specialty in Tennessee — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In New Orleans |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902088644 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians