Quick answers
- Where does Michael Johnson see patients?
- Medicare's clinician data lists 3 practice locations, including Flagstaff, AZ and Prescott, AZ. Call before your visit to confirm the address.
- What is Michael Johnson's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Michael Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Michael Johnson 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 Johnson?
- (928) 558-7001, as listed in official Medicare / NPI Registry data.
- What is Michael Johnson's NPI number?
- 1114000668. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Michael Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 1840 N Jasper Dr, Suite 1Flagstaff, AZ 86001 (928) 558‑7001
- 5430 Distinction WayPrescott, AZ 86301 (480) 420‑4027
- 815 Ainsworth DrPrescott, AZ 86301 (928) 778‑9770
Group practices
Medicare enrollment lists Michael Johnson as a member of these groups (CMS data updated 2026-10-02).
- Anesthesia Partners and Management LLC146 clinicians in the group
- Guide Anesthesia AZ LLC104 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Arizona →
Other nurse anesthetists in Flagstaff
Clinicians with the same Medicare primary specialty in Flagstaff, AZ — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2003 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1114000668 |
| 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
- 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