Quick answers
- Where does Gavin B. Butler see patients?
- Medicare's clinician data lists 3 practice locations, including Winslow, AZ and Dilkon, AZ. Call before your visit to confirm the address.
- What is Gavin B. Butler's specialty?
- Medicare lists Psychiatry as the primary specialty.
- Does Gavin B. Butler accept Medicare assignment?
- Yes. Medicare's clinician data says Gavin B. Butler 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 Gavin B. Butler?
- (928) 289-4646, as listed in official Medicare / NPI Registry data.
- What is Gavin B. Butler's NPI number?
- 1598401580. 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 Gavin B. Butler is enrolled with Medicare (CMS data updated 2026-10-02).
- 500 Indiana AveWinslow, AZ 86047
- 500 N Indiana AveWinslow, AZ 86047 (928) 289‑4646
- Swc Navajo Route 15 and 60, 1 Medical Center DrDilkon, AZ 86047 (928) 289‑4646
Group practices
Medicare enrollment lists Gavin B. Butler as a member of this group (CMS data updated 2026-10-02).
- Winslow Indian Health Care Center Inc100 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Arizona
Clinicians with the same Medicare primary specialty in Arizona — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At San Antonio |
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1598401580 |
| 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