Quick answers
- Which hospitals does Yang Guo work at?
- Medicare's official clinician data lists Yang Guo at 5 hospitals: Ascension Saint Thomas Hospital, Saint Thomas Hickman Hospital, Tristar Horizon Medical Center, Vanderbilt Tullahoma-Harton Hospital and Vanderbilt University Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Yang Guo see patients?
- Medicare's clinician data lists 1 practice location in Nashville, TN. Call before your visit to confirm the address.
- What is Yang Guo's specialty?
- Medicare lists Internal Medicine as the primary specialty.
- Does Yang Guo accept Medicare assignment?
- Yes. Medicare's clinician data says Yang Guo 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 Yang Guo?
- (615) 284-5555, as listed in official Medicare / NPI Registry data.
- What is Yang Guo's NPI number?
- 1538324496. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Yang Guo works
Medicare's Facility Affiliation Data lists Yang Guo at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Saint Thomas HospitalNashville, TN · Acute Care Hospital · CCN 440082
- Saint Thomas Hickman HospitalCenterville, TN · Critical Access Hospital · CCN 441300
- Tristar Horizon Medical CenterDickson, TN · Acute Care Hospital · CCN 440046
- Vanderbilt Tullahoma-Harton HospitalTullahoma, TN · Acute Care Hospital · CCN 440144
- Vanderbilt University Medical CenterNashville, TN · Acute Care Hospital · CCN 440039
Practice locations
Addresses where Yang Guo is enrolled with Medicare (CMS data updated 2026-10-02).
- 2000 Church StNashville, TN 37236 (615) 284‑5555
Group practices
Medicare enrollment lists Yang Guo as a member of this group (CMS data updated 2026-10-02).
- Warner Physician Services PC51 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Nashville
Clinicians with the same Medicare primary specialty in Nashville, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Meharry Medical College School Of Medicine |
| Graduation year | 2008 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538324496 |
| 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