Quick answers
- Which hospitals does Warren Thomas work at?
- Medicare's official clinician data lists Warren Thomas at 4 hospitals: Banner - University Medical Center Phoenix, Mountain View Regional Medical Center, Providence St Vincent Medical Center and Sacred Heart Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Warren Thomas see patients?
- Medicare's clinician data lists 4 practice locations, including Phoenix, AZ, Portland, OR and Naples, FL. Call before your visit to confirm the address.
- What is Warren Thomas's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Warren Thomas accept Medicare assignment?
- Yes. Medicare's clinician data says Warren Thomas 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 Warren Thomas?
- (602) 839-2000, as listed in official Medicare / NPI Registry data.
- What is Warren Thomas's NPI number?
- 1982138079. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Warren Thomas works
Medicare's Facility Affiliation Data lists Warren Thomas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Banner - University Medical Center PhoenixPhoenix, AZ · Acute Care Hospital · CCN 030002
- Mountain View Regional Medical CenterLas Cruces, NM · Acute Care Hospital · CCN 320085
- Providence St Vincent Medical CenterPortland, OR · Acute Care Hospital · CCN 380004
- Sacred Heart HospitalPensacola, FL · Acute Care Hospital · CCN 100025
Practice locations
Addresses where Warren Thomas is enrolled with Medicare (CMS data updated 2026-10-02).
- 1111 E McDowell RdPhoenix, AZ 85006 (602) 839‑2000
- 4805 NE Glisan StPortland, OR 97213 (503) 215‑1111
- 8300 Collier BlvdNaples, FL 34114 (239) 354‑6000
- 9205 SW Barnes RdPortland, OR 97225 (503) 216‑1234
Group practices
Medicare enrollment lists Warren Thomas as a member of these groups (CMS data updated 2026-10-02).
- Capital Anesthesia Solutions of Florida II, LLC355 clinicians in the group
- Banner - University Hospital Based Physicians LLC339 clinicians in the group
- Hospitalist Medicine Physicians of Washington - TCS194 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Arizona →
Other nurse anesthetists in Phoenix
Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1982138079 |
| 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