Quick answers
- Which hospitals does David A. Thayer work at?
- Medicare's official clinician data lists David A. Thayer at 5 hospitals: Kadlec Regional Medical Center, Prosser Memorial Hospital, Prov Sacred HRT Med Ctr & Childs Hosp., Providence St Mary Medical Center and St Anthony Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David A. Thayer see patients?
- Medicare's clinician data lists 17 practice locations, including Kennewick, WA, Seattle, WA and Spokane Valley, WA. Call before your visit to confirm the address.
- What is David A. Thayer's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does David A. Thayer accept Medicare assignment?
- Yes. Medicare's clinician data says David A. Thayer 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 David A. Thayer?
- (541) 754-1150, as listed in official Medicare / NPI Registry data.
- What is David A. Thayer's NPI number?
- 1871936419. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David A. Thayer works
Medicare's Facility Affiliation Data lists David A. Thayer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kadlec Regional Medical CenterRichland, WA · Acute Care Hospital · CCN 500058
- Prosser Memorial HospitalProsser, WA · Critical Access Hospital · CCN 501312
- Prov Sacred HRT Med Ctr & Childs Hosp.Spokane, WA · Acute Care Hospital · CCN 500054
- Providence St Mary Medical CenterWalla Walla, WA · Acute Care Hospital · CCN 500002
- St Anthony HospitalPendleton, OR · Critical Access Hospital · CCN 381319
Practice locations
Addresses where David A. Thayer is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 17; the Medicare profile lists all.
- 100704 162 Pr SEKennewick, WA 99338 (541) 754‑1150
- 1200 12th Ave SSeattle, WA 98144 (509) 363‑7788
- 12420 E Mission AveSpokane Valley, WA 99216 (509) 747‑4455
- 16528 E Desmet Ct, Suite A1300Spokane Valley, WA 99216 (509) 747‑4455
- 2360 Mullan Rd, Suite CMissoula, MT 59808 (509) 363‑7788
Group practices
Medicare enrollment lists David A. Thayer as a member of these groups (CMS data updated 2026-10-02).
- Inland Imaging LLC129 clinicians in the group
- Integra Imaging PS128 clinicians in the group
- Inland Imaging Associates PS126 clinicians in the group
- The Corvallis Clinic P C124 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, Irvine, California College Of Medicine |
| Graduation year | 2013 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1871936419 |
| 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