Hawaii Oncology Inc
NPI 1538512264 · Hematology & Oncology Physician · Honolulu, HI
Enrolled with Medicare as Dme Supplier - Physician - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hawaii Oncology Inc is a Hematology & Oncology Physician organization in Honolulu, HI (NPI 1538512264).
Provider details
- NPI number
- 1538512264
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Carl Higuchi, President(808) 772-4743
- License
- W0253088501 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 321 N Kuakini St Ste 404Honolulu, HI 96817-2360Phone: (808) 772-4743Fax: (808) 772-4036
Registry dates
- Enumerated
- 2016-07-18
- Last updated
- 2025-01-16
- Certified
- 2025-01-16
Frequently asked questions
- What is Hawaii Oncology Inc's NPI number?
- Hawaii Oncology Inc's National Provider Identifier (NPI) is 1538512264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hawaii Oncology Inc?
- Hawaii Oncology Inc is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Hawaii Oncology Inc located?
- Hawaii Oncology Inc's practice location on file with NPPES is 321 N Kuakini St Ste 412, Honolulu, HI 96817-2360.
- What is Hawaii Oncology Inc's phone number?
- The practice phone number listed in the NPPES registry for Hawaii Oncology Inc is (808) 772-4743.
- Does Hawaii Oncology Inc accept Medicare?
- Hawaii Oncology Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Hawaii Oncology Inc?
- The authorized official listed on Hawaii Oncology Inc's NPPES record is Carl Higuchi, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hawaii Oncology Inc's NPI active?
- Yes — Hawaii Oncology Inc's NPI (1538512264) is active in the NPPES registry as of the last update on 2025-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.