Quick answers
- Which hospitals does Michael R. Wray work at?
- Medicare's official clinician data lists Michael R. Wray at 1 hospital: Providence St Vincent Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael R. Wray see patients?
- Medicare's clinician data lists 5 practice locations, including Portland, OR and Salem, OR. Call before your visit to confirm the address.
- What is Michael R. Wray's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Michael R. Wray accept Medicare assignment?
- Yes. Medicare's clinician data says Michael R. Wray 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 Michael R. Wray?
- (503) 963-2707, as listed in official Medicare / NPI Registry data.
- What is Michael R. Wray's NPI number?
- 1790730059. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael R. Wray works
Medicare's Facility Affiliation Data lists Michael R. Wray at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Providence St Vincent Medical CenterPortland, OR · Acute Care Hospital · CCN 380004
Practice locations
Addresses where Michael R. Wray is enrolled with Medicare (CMS data updated 2026-10-02).
- 1111 NE 99th Ave, Suite 302Portland, OR 97220 (503) 963‑2707
- 2525 12th St SE, Suite 110Salem, OR 97302 (503) 364‑3704
- 4805 NE Glisan StPortland, OR 97213 (503) 215‑1111
- 9205 SW Barnes RdPortland, OR 97225 (503) 216‑1234
- 9701 SW Barnes Rd, Suite 300Portland, OR 97225 (503) 297‑8081
Group practices
Medicare enrollment lists Michael R. Wray as a member of these groups (CMS data updated 2026-10-02).
- Hospitalist Medicine Physicians of Washington - TCS194 clinicians in the group
- Metropolitan Anesthesia LLC33 clinicians in the group
- Northstar Anesthesia of Oregon LLC2 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Oregon →
Other nurse anesthetists in Portland
Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790730059 |
| 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