Quick answers
- Which hospitals does Theron S. Williams work at?
- Medicare's official clinician data lists Theron S. Williams at 1 hospital: Regional One Health. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Theron S. Williams see patients?
- Medicare's clinician data lists 1 practice location in Memphis, TN. Call before your visit to confirm the address.
- What is Theron S. Williams's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Theron S. Williams accept Medicare assignment?
- Yes. Medicare's clinician data says Theron S. Williams 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 Theron S. Williams?
- (901) 545-8336, as listed in official Medicare / NPI Registry data.
- What is Theron S. Williams's NPI number?
- 1588007488. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Theron S. Williams works
Medicare's Facility Affiliation Data lists Theron S. Williams at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Regional One HealthMemphis, TN · Acute Care Hospital · CCN 440152
Practice locations
Addresses where Theron S. Williams is enrolled with Medicare (CMS data updated 2026-10-02).
- 877 Jefferson AveMemphis, TN 38103 (901) 545‑8336
Group practices
Medicare enrollment lists Theron S. Williams as a member of this group (CMS data updated 2026-10-02).
- UT Regional One Physicians Inc324 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Memphis
Clinicians with the same Medicare primary specialty in Memphis, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588007488 |
| 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