Quick answers
- Which hospitals does Oivind Westereng work at?
- Medicare's official clinician data lists Oivind Westereng at 1 hospital: St. Patrick Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Oivind Westereng see patients?
- Medicare's clinician data lists 4 practice locations, including Spokane, WA, Hillsboro, OR and Missoula, MT. Call before your visit to confirm the address.
- What is Oivind Westereng's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Oivind Westereng accept Medicare assignment?
- Yes. Medicare's clinician data says Oivind Westereng 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.
- Does Oivind Westereng offer telehealth?
- Medicare's clinician data says Oivind Westereng offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Oivind Westereng?
- (888) 227-3312, as listed in official Medicare / NPI Registry data.
- What is Oivind Westereng's NPI number?
- 1295044394. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Oivind Westereng works
Medicare's Facility Affiliation Data lists Oivind Westereng at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- St. Patrick HospitalMissoula, MT · Acute Care Hospital · CCN 270014
Practice locations
Addresses where Oivind Westereng is enrolled with Medicare (CMS data updated 2026-10-02).
- 105 E Mission Ave, Suite DSpokane, WA 99202 (888) 227‑3312
- 1336 NE Orenco Station PkwyHillsboro, OR 97124 (888) 227‑3312
- 3624 Brooks St, Suite 101Missoula, MT 59801 (888) 227‑3312
- 5506 Rd, Suite 68Pasco, WA 99301 (888) 227‑3312
Group practices
Medicare enrollment lists Oivind Westereng as a member of these groups (CMS data updated 2026-10-02).
- Express Care WA PC66 clinicians in the group
- Express Care Or PC60 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Spokane
Clinicians with the same Medicare primary specialty in Spokane, WA — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1295044394 |
| 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