Quick answers
- Which hospitals does Upong E. Nwankwo work at?
- Medicare's official clinician data lists Upong E. Nwankwo at 2 hospitals: Tristar Stonecrest Medical Center and Vanderbilt University Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Upong E. Nwankwo see patients?
- Medicare's clinician data lists 1 practice location in Smyrna, TN. Call before your visit to confirm the address.
- What is Upong E. Nwankwo's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Upong E. Nwankwo accept Medicare assignment?
- Yes. Medicare's clinician data says Upong E. Nwankwo 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.
- Does Upong E. Nwankwo offer telehealth?
- Medicare's clinician data says Upong E. Nwankwo offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Upong E. Nwankwo?
- (615) 459-4686, as listed in official Medicare / NPI Registry data.
- What is Upong E. Nwankwo's NPI number?
- 1518914050. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Upong E. Nwankwo works
Medicare's Facility Affiliation Data lists Upong E. Nwankwo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Tristar Stonecrest Medical CenterSmyrna, TN · Acute Care Hospital · CCN 440227
- Vanderbilt University Medical CenterNashville, TN · Acute Care Hospital · CCN 440039
Practice locations
Addresses where Upong E. Nwankwo is enrolled with Medicare (CMS data updated 2026-10-02).
- 121 Mayfield DrSmyrna, TN 37167 (615) 459‑4686
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Smyrna
Clinicians with the same Medicare primary specialty in Smyrna, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Meharry Medical College School Of Medicine |
| Graduation year | 1998 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1518914050 |
| 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