Quick answers
- Where does Peter Y. Yamamoto see patients?
- Medicare's clinician data lists 1 practice location in Kaneohe, HI. Call before your visit to confirm the address.
- What is Peter Y. Yamamoto's specialty?
- Medicare lists Psychiatry as the primary specialty, and also Addiction Medicine.
- Does Peter Y. Yamamoto accept Medicare assignment?
- Yes. Medicare's clinician data says Peter Y. Yamamoto 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.
- Does Peter Y. Yamamoto offer telehealth?
- Medicare's clinician data says Peter Y. Yamamoto offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Peter Y. Yamamoto?
- (808) 236-2600, as listed in official Medicare / NPI Registry data.
- What is Peter Y. Yamamoto's NPI number?
- 1386796589. 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 Peter Y. Yamamoto is enrolled with Medicare (CMS data updated 2026-10-02).
- 45 -845 Pookela StKaneohe, HI 96744 (808) 236‑2600
Group practices
Medicare enrollment lists Peter Y. Yamamoto as a member of this group (CMS data updated 2026-10-02).
- The Alcoholic Rehabilitation Services of Hawaii Inc2 clinicians in the group
Specialties
- Psychiatryprimary
- Addiction Medicinealso
Other psychiatrists in Hawaii
Clinicians with the same Medicare primary specialty in Hawaii — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1997 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1386796589 |
| 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