Quick answers
- Which hospitals does William Davis work at?
- Medicare's official clinician data lists William Davis at 5 hospitals: Glen Rose Medical Center, Ochiltree General Hospital, St Joseph Regional Medical Center, Syringa General Hospital and Tri-State Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does William Davis see patients?
- Medicare's clinician data lists 7 practice locations, including Clarkston, WA, Lewiston, ID and Milford, MI. Call before your visit to confirm the address.
- What is William Davis's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does William Davis accept Medicare assignment?
- Yes. Medicare's clinician data says William Davis 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 Davis?
- (509) 758-5511, as listed in official Medicare / NPI Registry data.
- What is William Davis's NPI number?
- 1356769004. 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 Davis works
Medicare's Facility Affiliation Data lists William Davis at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Glen Rose Medical CenterGlen Rose, TX · Acute Care Hospital · CCN 450451
- Ochiltree General HospitalPerryton, TX · Critical Access Hospital · CCN 451359
- St Joseph Regional Medical CenterLewiston, ID · Acute Care Hospital · CCN 130003
- Syringa General HospitalGrangeville, ID · Critical Access Hospital · CCN 131315
- Tri-State Memorial HospitalClarkston, WA · Critical Access Hospital · CCN 501332
Practice locations
Addresses where William Davis is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.
- 1221 Highland AveClarkston, WA 99403 (509) 758‑5511
- 1522 17th StLewiston, ID 83501 (208) 743‑8416
- 1863 Quendale LnMilford, MI 48381 (575) 622‑7600
- 1901 Medi Park Dr, Suite 2050Amarillo, TX 79106 (806) 355‑3352
- 2841 Juniper Dr, Suite 2Lewiston, ID 83501 (208) 848‑9001
Group practices
Medicare enrollment lists William Davis as a member of these groups (CMS data updated 2026-10-02).
- High Plains Radiological Association LLP35 clinicians in the group
- Tri-State Memorial Hospital35 clinicians in the group
- Open Air Imaging Center LLP25 clinicians in the group
- Vannvei LLC19 clinicians in the group
- Phoenix Radiology, PLLC8 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Clarkston
Clinicians with the same Medicare primary specialty in Clarkston, WA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1356769004 |
| 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