Quick answers
- Which hospitals does Michael J. Stumpf work at?
- Medicare's official clinician data lists Michael J. Stumpf at 4 hospitals: Havasu Regional Medical Center, Kingman Regional Medical Center, Valley View Medical Center and Western Arizona Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael J. Stumpf see patients?
- Medicare's clinician data lists 1 practice location in Fort Mohave, AZ. Call before your visit to confirm the address.
- What is Michael J. Stumpf's specialty?
- Medicare lists General Surgery as the primary specialty.
- Does Michael J. Stumpf accept Medicare assignment?
- Yes. Medicare's clinician data says Michael J. Stumpf 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 Michael J. Stumpf's NPI number?
- 1003015918. 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 J. Stumpf works
Medicare's Facility Affiliation Data lists Michael J. Stumpf at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Havasu Regional Medical CenterLake Havasu City, AZ · Acute Care Hospital · CCN 030069
- Kingman Regional Medical CenterKingman, AZ · Acute Care Hospital · CCN 030055
- Valley View Medical CenterFort Mohave, AZ · Acute Care Hospital · CCN 030117
- Western Arizona Regional Medical CenterBullhead City, AZ · Acute Care Hospital · CCN 030101
Practice locations
Addresses where Michael J. Stumpf is enrolled with Medicare (CMS data updated 2026-10-02).
- 5300 S Hwy 95Fort Mohave, AZ 86426
Group practices
Medicare enrollment lists Michael J. Stumpf as a member of this group (CMS data updated 2026-10-02).
- Valley View Physician Practices LLC10 clinicians in the group
Specialties
- General Surgeryprimary
Other general surgeons in Arizona
Clinicians with the same Medicare primary specialty in Arizona — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Arizona College Of Osteopathic Medicine Mid Western University |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1003015918 |
| 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