Quick answers
- Which hospitals does William B. Mitchell work at?
- Medicare's official clinician data lists William B. Mitchell at 5 hospitals: Adena Regional Medical Center, Fairfield Medical Center, Grant Medical Center, HMHP St Elizabeth Boardman Health Center and Mercy St Vincent Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William B. Mitchell see patients?
- Medicare's clinician data lists 1 practice location in Columbus, OH. Call before your visit to confirm the address.
- What is William B. Mitchell's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does William B. Mitchell accept Medicare assignment?
- Yes. Medicare's clinician data says William B. Mitchell 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 William B. Mitchell?
- (614) 228-7231, as listed in official Medicare / NPI Registry data.
- What is William B. Mitchell's NPI number?
- 1679500185. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where William B. Mitchell works
Medicare's Facility Affiliation Data lists William B. Mitchell at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Adena Regional Medical CenterChillicothe, OH · Acute Care Hospital · CCN 360159
- Fairfield Medical CenterLancaster, OH · Acute Care Hospital · CCN 360072
- Grant Medical CenterColumbus, OH · Acute Care Hospital · CCN 360017
- HMHP St Elizabeth Boardman Health CenterBoardman, OH · Acute Care Hospital · CCN 360276
- Mercy St Vincent Medical CenterToledo, OH · Acute Care Hospital · CCN 360112
Practice locations
Addresses where William B. Mitchell is enrolled with Medicare (CMS data updated 2026-10-02).
- 111 S Grant Ave, Ohiohealth Grant Medical CenterColumbus, OH 43215 (614) 228‑7231
Group practices
Medicare enrollment lists William B. Mitchell as a member of this group (CMS data updated 2026-10-02).
- Columbus Radiology Corp292 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Columbus
Clinicians with the same Medicare primary specialty in Columbus, OH — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Southwestern Medical School At Dallas |
| Graduation year | 1994 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679500185 |
| 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