Cancer Center of Hawaii, LLC
NPI 1285746636 · Radiation Oncology Clinic/Center · Honolulu, HI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cancer Center of Hawaii, LLC is a Radiation Oncology Clinic/Center organization in Honolulu, HI (NPI 1285746636).
Provider details
- NPI number
- 1285746636
- Entity type
- Organization
- Primary specialty
- Radiation Oncology Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Vincent Brown, Manager/Medical Director(808) 547-6881
- License
- RT0007 (HI)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Other names (DBA / former)
- Doing business as
- Cancer Treatment Center Hawaii
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2018-06-21
Frequently asked questions
- What is Cancer Center of Hawaii, LLC's NPI number?
- Cancer Center of Hawaii, LLC's National Provider Identifier (NPI) is 1285746636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cancer Center of Hawaii, LLC?
- Cancer Center of Hawaii, LLC is classified in the NPPES registry as Radiation Oncology Clinic/Center (Ambulatory Health Care Facilities).
- Where is Cancer Center of Hawaii, LLC located?
- Cancer Center of Hawaii, LLC's practice location on file with NPPES is 2226 Liliha St, Honolulu, HI 96817-1600.
- What is Cancer Center of Hawaii, LLC's phone number?
- The practice phone number listed in the NPPES registry for Cancer Center of Hawaii, LLC is (808) 547-6881.
- Does Cancer Center of Hawaii, LLC accept Medicare?
- Cancer Center of Hawaii, LLC 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 Cancer Center of Hawaii, LLC?
- The authorized official listed on Cancer Center of Hawaii, LLC's NPPES record is Vincent Brown, Manager/Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cancer Center of Hawaii, LLC's NPI active?
- Yes — Cancer Center of Hawaii, LLC's NPI (1285746636) is active in the NPPES registry as of the last update on 2018-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.