Quick answers
- Which hospitals does Anthony Lyonga Ngonge work at?
- Medicare's official clinician data lists Anthony Lyonga Ngonge at 3 hospitals: Cumberland Medical Center, Leconte Medical Center and Roane Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Anthony Lyonga Ngonge see patients?
- Medicare's clinician data lists 2 practice locations, including Sevierville, TN and Harriman, TN. Call before your visit to confirm the address.
- What is Anthony Lyonga Ngonge's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Anthony Lyonga Ngonge accept Medicare assignment?
- Yes. Medicare's clinician data says Anthony Lyonga Ngonge 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 Anthony Lyonga Ngonge?
- (865) 446-7000, as listed in official Medicare / NPI Registry data.
- What is Anthony Lyonga Ngonge's NPI number?
- 1548899453. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Anthony Lyonga Ngonge works
Medicare's Facility Affiliation Data lists Anthony Lyonga Ngonge at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Cumberland Medical CenterCrossville, TN · Acute Care Hospital · CCN 440009
- Leconte Medical CenterSevierville, TN · Acute Care Hospital · CCN 440081
- Roane Medical CenterHarriman, TN · Acute Care Hospital · CCN 440031
Practice locations
Addresses where Anthony Lyonga Ngonge is enrolled with Medicare (CMS data updated 2026-10-02).
- 742 Middle Creek RdSevierville, TN 37862 (865) 446‑7000
- 8045 Roane Medical Ctr DrHarriman, TN 37748 (865) 316‑1000
Group practices
Medicare enrollment lists Anthony Lyonga Ngonge as a member of this group (CMS data updated 2026-10-02).
- Hospital Medicine Services of Tennessee PC162 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Sevierville
Clinicians with the same Medicare primary specialty in Sevierville, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1548899453 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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