Quick answers
- Which hospitals does Kenneth N. Sumida work at?
- Medicare's official clinician data lists Kenneth N. Sumida at 4 hospitals: Kapiolani Medical Center for Women & Children, Kuakini Medical Center, Pali Momi Medical Center and The Queens Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Kenneth N. Sumida see patients?
- Medicare's clinician data lists 1 practice location in Honolulu, HI. Call before your visit to confirm the address.
- What is Kenneth N. Sumida's specialty?
- Medicare lists Medical Oncology as the primary specialty, and also Internal Medicine.
- Does Kenneth N. Sumida accept Medicare assignment?
- Yes. Medicare's clinician data says Kenneth N. Sumida 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 Kenneth N. Sumida offer telehealth?
- Medicare's clinician data says Kenneth N. Sumida offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Kenneth N. Sumida?
- (808) 691-1000, as listed in official Medicare / NPI Registry data.
- What is Kenneth N. Sumida's NPI number?
- 1437126380. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Kenneth N. Sumida works
Medicare's Facility Affiliation Data lists Kenneth N. Sumida at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Kapiolani Medical Center for Women & ChildrenHonolulu, HI · Children's Hospital · CCN 123300
- Kuakini Medical CenterHonolulu, HI · Acute Care Hospital · CCN 120007
- Pali Momi Medical CenterAiea, HI · Acute Care Hospital · CCN 120026
- The Queens Medical CenterHonolulu, HI · Acute Care Hospital · CCN 120001
Practice locations
Addresses where Kenneth N. Sumida is enrolled with Medicare (CMS data updated 2026-10-02).
- 1301 Punchbowl StHonolulu, HI 96813 (808) 691‑1000
Group practices
Medicare enrollment lists Kenneth N. Sumida as a member of this group (CMS data updated 2026-10-02).
- The Queens Medical Center192 clinicians in the group
Specialties
- Medical Oncologyprimary
- Internal Medicinealso
Other oncologists in Honolulu
Clinicians with the same Medicare primary specialty in Honolulu, HI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Hawaii John A. Burns School Of Medicine |
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1437126380 |
| 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