OrganizationActive
Donald K. Maruyama, M.D., Inc.
NPI 1790923878 · Orthopaedic Surgery Physician · Honolulu, HI
Provider details
- NPI number
- 1790923878
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Donald Maruyama, President(808) 531-0502
- License
- 951 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
321 N. Kuakini St.
Ste. 814
Honolulu, HI 96817-2362
Phone: (808) 531-0502
Fax: (808) 545-4662
Street-level locationGet directions
Mailing address
321 N. Kuakini St.
Honolulu, HI 96817-2362
Other names (DBA / former)
- Former legal business name
- Hawaii Orthodpaedic Clinic, Inc.
Registry dates
- Enumerated
- 2009-01-28
- Last updated
- 2009-01-28
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.