Quick answers
- Where does Jackson Marshall see patients?
- Medicare's clinician data lists 3 practice locations, including Greeneville, TN and Greenville, TN. Call before your visit to confirm the address.
- What is Jackson Marshall's specialty?
- Medicare lists Qualified Audiologist as the primary specialty.
- Does Jackson Marshall accept Medicare assignment?
- Yes. Medicare's clinician data says Jackson Marshall 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 Jackson Marshall?
- (423) 638-1291, as listed in official Medicare / NPI Registry data.
- What is Jackson Marshall's NPI number?
- 1881374114. 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 Jackson Marshall is enrolled with Medicare (CMS data updated 2026-10-02).
- 1410 Tusculum Blvd, Suite 2500Greeneville, TN 37745 (423) 638‑1291
- 2000 Monarch PtGreeneville, TN 37745 (423) 609‑7997
- 3000 Monarch PointeGreenville, TN 37745 (423) 609‑7997
Group practices
Medicare enrollment lists Jackson Marshall as a member of these groups (CMS data updated 2026-10-02).
- Journey Physical Therapy and Balance Center9 clinicians in the group
- Greeneville Ear, Nose and Throat Specialists, MPLLC4 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Tennessee
Clinicians with the same Medicare primary specialty in Tennessee — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Medical school | University Of Tennessee, Hsc, College Of Medicine |
| Graduation year | 2023 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881374114 |
| 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