Quick answers
- Which hospitals does Thomas Arnott work at?
- Medicare's official clinician data lists Thomas Arnott at 2 hospitals: Providence Newberg Medical Center and Willamette Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Thomas Arnott see patients?
- Medicare's clinician data lists 3 practice locations, including Portland, OR and Sherwood, OR. Call before your visit to confirm the address.
- What is Thomas Arnott's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Thomas Arnott accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas Arnott 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 Thomas Arnott?
- (503) 215-4250, as listed in official Medicare / NPI Registry data.
- What is Thomas Arnott's NPI number?
- 1467295618. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Thomas Arnott works
Medicare's Facility Affiliation Data lists Thomas Arnott at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Providence Newberg Medical CenterNewberg, OR · Acute Care Hospital · CCN 380037
- Willamette Valley Medical CenterMcMinnville, OR · Acute Care Hospital · CCN 380071
Practice locations
Addresses where Thomas Arnott is enrolled with Medicare (CMS data updated 2026-10-02).
- 1321 NE 99th Ave, Suite 200Portland, OR 97220 (503) 215‑4250
- 16770 SW Edy Rd, Suite 102Sherwood, OR 97140 (503) 216‑9600
- 5050 NE Hoyt St, Suite 240Portland, OR 97213 (503) 215‑6480
Group practices
Medicare enrollment lists Thomas Arnott as a member of this group (CMS data updated 2026-10-02).
- Providence Health and Services Oregon1,433 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Portland
Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2024 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467295618 |
| 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