Quick answers
- Does Alan T. Butler accept Medicare assignment?
- Yes. Medicare's clinician data says Alan T. Butler accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Alan T. Butler's NPI number?
- 1255707717. 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 Alan T. Butler is enrolled with Medicare (CMS data updated October 2, 2026).
- 125 Tun Jesus Crisostomo St, Suite 104Tamuning, GU 96913 (671) 649‑8638
- 655 Harmon Loop Rd, Suite 108Dededo, GU 96929 (671) 633‑4447
Group practices
Medicare enrollment lists Alan T. Butler as a member of these groups (CMS data updated October 2, 2026).
- Blue Ocean Medical Group LLC7 clinicians in the group
- Todu Guam Foundation, Ltd.6 clinicians in the group
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Guam
Clinicians with the same Medicare primary specialty in Guam — not a recommendation.
Other clinicians in Blue Ocean Medical Group LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255707717 |
| 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 October 2, 2026, retrieved October 29, 2026
- 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