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HAWAII ONCOLOGY INC
NPI 1538512264
Internal Medicine - Hematology & Oncology in Honolulu, HI

Active since July 18, 2016
321 N KUAKINI ST STE 412, HONOLULU, HI 96817(808) 772-4743(808) 772-4036 Get Directions Write a Review

NPPES record last updated: January 16, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 12, 2023, Oct 11, 2016 (2 updates tracked since 2016).

About Hawaii Oncology Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HAWAII ONCOLOGY INC (NPI 1538512264) is a healthcare organization registered as a hematology & oncology in Honolulu, Hawaii and active in the NPI registry since July 2016. The organization maintains a secondary practice location in Honolulu and lists Carl Higuchi, President, as its authorized official.

NPPES Registry Identity

NPI1538512264
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameHAWAII ONCOLOGY INC
Location Address321 N KUAKINI ST STE 412Honolulu, HI 96817-2360
Mailing Address321 N Kuakini St Ste 404Honolulu, HI 96817-2360 · (808) 772-4743 · Fax (808) 772-4036
Phone(808) 772-4743
Fax(808) 772-4036
Organization SubpartNo
Authorized OfficialCarl HiguchiPresident · (808) 772-4743
Enumeration DateJuly 18, 2016
Last NPPES UpdateJanuary 16, 20252 updates tracked since enumeration
NPPES CertifiedJanuary 16, 2025
✔ NPI 1538512264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in HI · W0253088501
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
321 N KUAKINI ST STE 412, Honolulu, HI 96817
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Secondary Practice Location 1

Location 1321 N Kuakini St Ste 404Honolulu, HI 96817-2360 · Phone (808) 772-4743 · Fax (808) 772-4036

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter from Arizona Complete Health and more.Insurance ›

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHAUN C DONEGAN MD
Internal Medicine (Medical Oncology)
321 N KUAKINI ST STE 412
HONOLULU, HI 96817
Honolulu County (808) 531-8521
NICOLAS ALAN VILLANUEVA MD
Internal Medicine (Hematology & Oncology)
321 N KUAKINI ST STE 412
HONOLULU, HI 96817
Honolulu County (808) 531-8521
JODI AKEMI KAGIHARA M.D.
Internal Medicine (Hematology & Oncology)
321 N KUAKINI ST STE 412
HONOLULU, HI 96817
Honolulu County (808) 531-8521

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hawaii Oncology Inc's NPI number?

The NPI number for Hawaii Oncology Inc is 1538512264. It was assigned to this organization in the NPPES registry on July 18, 2016.

Where is Hawaii Oncology Inc located?

Hawaii Oncology Inc is located at 321 N Kuakini St Ste 412, Honolulu, HI 96817. The listed phone number is (808) 772-4743.

What is Hawaii Oncology Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

What insurance does Hawaii Oncology Inc accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arizona Complete Health and 33 other insurers list Hawaii Oncology Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Hawaii Oncology Inc was last updated on January 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.