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AMERICAN ONCOLOGY PARTNERS OF HAWAII, LLC
NPI 1629835814
Internal Medicine - Hematology & Oncology in Honolulu, HI

Active since March 04, 2024
500 ALA MOANA BLVD STE 6230, HONOLULU, HI 96813(808) 524-6115(808) 528-1711 Get Directions Write a Review

NPPES record last updated: September 22, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 13, 2024, Mar 4, 2024 (2 updates tracked since 2024).

About American Oncology Partners Of Hawaii, Llc NPPES

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

AMERICAN ONCOLOGY PARTNERS OF HAWAII, LLC (NPI 1629835814) is a healthcare organization registered as a hematology & oncology in Honolulu, Hawaii and active in the NPI registry since March 2024. The organization maintains 2 additional practice locations and lists Ryan Olson, Owner / President, as its authorized official.

NPPES Registry Identity

NPI1629835814
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameAMERICAN ONCOLOGY PARTNERS OF HAWAII, LLC
Location Address500 ALA MOANA BLVD STE 6230Honolulu, HI 96813-4929
Mailing AddressPo Box 750044Atlanta, GA 30374-7844 · (855) 963-2100 · Fax (813) 321-1296
Phone(808) 524-6115
Fax(808) 528-1711
Organization SubpartNo
Authorized OfficialRyan OlsonOwner / President · (239) 318-9284
Enumeration DateMarch 4, 2024
Last NPPES UpdateSeptember 22, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 22, 2025
✔ NPI 1629835814 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
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.
500 ALA MOANA BLVD STE 6230, Honolulu, HI 96813
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Secondary Practice Locations 2

Location 117 Laa St Unit BKahului, HI 96732-3610 · Phone (808) 524-6115 · Fax (808) 528-1711
Location 298-150 Kaonohi St Ste B219Aiea, HI 96701 · Phone (808) 539-2273

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 HMSA.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

American Oncology Partners Of Hawaii, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

10

Medicare enrollment records show 10 clinicians reassign Medicare billing to American Oncology Partners Of Hawaii, LLC, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 7 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 5

Nurse Practitioner3
Pathology3
Hematology/Oncology2
Hematology1
Medical Oncology1

Clinicians, nearest first (10)

Judy Ko, APRN
Nurse Practitioner
NPI 1639609068
500 ALA MOANA BLVD STE 6230
Honolulu, HI 96813
(808) 524-6115
✔ PECOS✔ Accepts MedicareSame address
Bryce Montalbo, APRN
Nurse Practitioner
NPI 1639781123
500 ALA MOANA BLVD STE 6230
Honolulu, HI 96813
(808) 524-6115
✔ PECOS✔ Accepts MedicareSame address
Ashley Springer, APRN
Nurse Practitioner
NPI 1811387442
500 ALA MOANA BLVD STE 6230
Honolulu, HI 96813
(808) 524-6115
✔ PECOS✔ Accepts MedicareSame address
David Tamura, M.D.
Hematology/Oncology
NPI 1295953123
500 ALA MOANA SUITE 6-230
Honolulu, HI 96813
(808) 524-6115
✔ PECOS✔ Accepts MedicareSame address
Jon Fukumoto, MD
Hematology
NPI 1477663284
1329 LUSITANA ST STE 307
Honolulu, HI 96813
(808) 524-6115
✔ PECOS✔ Accepts Medicare0.8 mi
Melvin Palalay, M.D.
Hematology/Oncology
NPI 1508833971
1329 LUSITANA ST STE 307
Honolulu, HI 96813
(808) 524-6115
✔ PECOS✔ Accepts Medicare0.8 mi
Arnold Yee, M.D.
Medical Oncology
NPI 1194792119
1329 LUSITANA ST STE 307
Honolulu, HI 96813
(808) 524-6115
✔ PECOS✔ Accepts Medicare0.8 mi
Ryan Olson, MD
Pathology
NPI 1033383351
3840 BROADWAY
Fort Myers, FL 33901
(239) 275-6400
✔ PECOS✔ Accepts Medicare4,750 mi
Alvaro Frometa, MD
Pathology
NPI 1730679820
2848 CENTER POINTE DR FL 2
Fort Myers, FL 33916
(239) 318-9284
✔ PECOS✔ Accepts Medicare4,751 mi
David Cubero Rego, M.D.
Pathology
NPI 1134584543
2848 CENTER POINTE DR STE A
Fort Myers, FL 33916
(239) 561-9622
✔ PECOS✔ Accepts Medicare4,751 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 American Oncology Partners Of Hawaii, LLC's NPI number?

The NPI number for American Oncology Partners Of Hawaii, LLC is 1629835814. It was assigned to this organization in the NPPES registry on March 4, 2024.

Where is American Oncology Partners Of Hawaii, LLC located?

American Oncology Partners Of Hawaii, LLC is located at 500 Ala Moana Blvd Ste 6230, Honolulu, HI 96813. The listed phone number is (808) 524-6115.

What is American Oncology Partners Of Hawaii, LLC's specialty?

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

Is American Oncology Partners Of Hawaii, LLC enrolled in Medicare?

Yes. American Oncology Partners Of Hawaii, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through American Oncology Partners Of Hawaii, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 5 Medicare specialties reassign their Medicare billing to American Oncology Partners Of Hawaii, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (3), Pathology (3) and Hematology/Oncology (2). Of these, 4 practice at this address and 7 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does American Oncology Partners Of Hawaii, LLC accept?

Health plans from HMSA list American Oncology Partners Of Hawaii, LLC 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 American Oncology Partners Of Hawaii, LLC was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.