IndividualActive
William Chang
NPI 1477106433 · Community Health Worker · Kapolei, HI
William Chang is a Community Health Worker provider in Kapolei, HI (NPI 1477106433).
Provider details
- NPI number
- 1477106433
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
92-461 Makakilo Dr
Kapolei, HI 96707-1270
Phone: (808) 678-3814
Street-level locationGet directions
Mailing address
710 Green St
Honolulu, HI 96813-2119
Registry dates
- Enumerated
- 2019-07-18
- Last updated
- 2019-07-18
Frequently asked questions
- What is William Chang's NPI number?
- William Chang's National Provider Identifier (NPI) is 1477106433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Chang's specialty?
- William Chang is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is William Chang located?
- William Chang's practice location on file with NPPES is 92-461 Makakilo Dr, Kapolei, HI 96707-1270.
- What is William Chang's phone number?
- The practice phone number listed in the NPPES registry for William Chang is (808) 678-3814.
- Is William Chang's NPI active?
- Yes — William Chang's NPI (1477106433) is active in the NPPES registry as of the last update on 2019-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.