IndividualActive
Ton Chiang, M.D.
NPI 1790896991 · Physical Medicine & Rehabilitation Physician · Honolulu, HI
Provider details
- NPI number
- 1790896991
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD-3380 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
226 N Kuakini St
Honolulu, HI 96817-2421
Phone: (808) 566-3766
Fax: (808) 599-1672
Street-level locationGet directions
Mailing address
Po Box 354
Aiea, HI 96701-0354
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2008-04-23
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.