Quick answers
- Which hospitals does Keith Williamson work at?
- Medicare's official clinician data lists Keith Williamson at 1 hospital: Wellmont Holston Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Keith Williamson see patients?
- Medicare's clinician data lists 1 practice location in Kingsport, TN. Call before your visit to confirm the address.
- What is Keith Williamson's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Keith Williamson accept Medicare assignment?
- Yes. Medicare's clinician data says Keith Williamson 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 Keith Williamson?
- (423) 246-7372, as listed in official Medicare / NPI Registry data.
- What is Keith Williamson's NPI number?
- 1861459380. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Keith Williamson works
Medicare's Facility Affiliation Data lists Keith Williamson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Wellmont Holston Valley Medical CenterKingsport, TN · Acute Care Hospital · CCN 440017
Practice locations
Addresses where Keith Williamson is enrolled with Medicare (CMS data updated 2026-10-02).
- 135 W Ravine Rd, Suite 2 CKingsport, TN 37660 (423) 246‑7372
Group practices
Medicare enrollment lists Keith Williamson as a member of this group (CMS data updated 2026-10-02).
- Regional Eye Center PC6 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Kingsport
Clinicians with the same Medicare primary specialty in Kingsport, TN — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Alabama School Of Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861459380 |
| 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