Quick answers
- Which hospitals does Dallin Johansen work at?
- Medicare's official clinician data lists Dallin Johansen at 5 hospitals: Kadlec Regional Medical Center, Providence Mount Carmel Hospital, Providence St Mary Medical Center, Samaritan Hospital and St. Patrick Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Dallin Johansen see patients?
- Medicare's clinician data lists 17 practice locations, including Davenport, WA, Spokane, WA and Dayton, WA. Call before your visit to confirm the address.
- What is Dallin Johansen's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty.
- Does Dallin Johansen accept Medicare assignment?
- Yes. Medicare's clinician data says Dallin Johansen 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 Dallin Johansen?
- (509) 363-7745, as listed in official Medicare / NPI Registry data.
- What is Dallin Johansen's NPI number?
- 1831686740. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Dallin Johansen works
Medicare's Facility Affiliation Data lists Dallin Johansen 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
- Providence Mount Carmel HospitalColville, WA · Critical Access Hospital · CCN 501326
- Providence St Mary Medical CenterWalla Walla, WA · Acute Care Hospital · CCN 500002
- Samaritan HospitalMoses Lake, WA · Acute Care Hospital · CCN 500033
- St. Patrick HospitalMissoula, MT · Acute Care Hospital · CCN 270014
Practice locations
Addresses where Dallin Johansen is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 17; the Medicare profile lists all.
- 10 Nicholls StDavenport, WA 99122 (509) 363‑7745
- 101 W 8th AveSpokane, WA 99204 (509) 363‑7745
- 1012 S 3rd StDayton, WA 99328 · Columbia County Hospital District (509) 382‑2531
- 1101 Madison St, Suite 301Seattle, WA 98104 (509) 363‑7788
- 1145 BroadwaySeattle, WA 98122 (206) 329‑1760
Group practices
Medicare enrollment lists Dallin Johansen as a member of these groups (CMS data updated 2026-10-02).
- The Polyclinic PLLC365 clinicians in the group
- Oregon Healthcare Resources LLC159 clinicians in the group
- 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 Davenport
Clinicians with the same Medicare primary specialty in Davenport, WA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Pacific Nw Un Of Hs, Col Of Osteopathic Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831686740 |
| 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