Jeffrey Chang, COTA
NPI 1881817823 · Occupational Therapy Assistant · Honolulu, HI
Jeffrey Chang, COTA is a Occupational Therapy Assistant provider in Honolulu, HI (NPI 1881817823).
Provider details
- NPI number
- 1881817823
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2007-04-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jeffrey Chang's NPI number?
- Jeffrey Chang's National Provider Identifier (NPI) is 1881817823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Chang's specialty?
- Jeffrey Chang is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jeffrey Chang located?
- Jeffrey Chang's practice location on file with NPPES is 2828 Paa St, Honolulu, HI 96819-4405.
- What is Jeffrey Chang's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Chang is (808) 432-5888.
- Is Jeffrey Chang's NPI active?
- Yes — Jeffrey Chang's NPI (1881817823) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.