Jasper Chang
NPI 1265126270 · Student in an Organized Health Care Education/Training Program · Oakland, CA
Jasper Chang is a Student in an Organized Health Care Education/Training Program provider in Oakland, CA (NPI 1265126270).
Provider details
- NPI number
- 1265126270
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-06-05
- Last updated
- 2023-06-05
- Certified
- 2023-06-05
Frequently asked questions
- What is Jasper Chang's NPI number?
- Jasper Chang's National Provider Identifier (NPI) is 1265126270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jasper Chang's specialty?
- Jasper Chang is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Jasper Chang located?
- Jasper Chang's practice location on file with NPPES is 3125 Boston Ave, Oakland, CA 94602-2810.
- What is Jasper Chang's phone number?
- The practice phone number listed in the NPPES registry for Jasper Chang is (415) 606-5763.
- Is Jasper Chang's NPI active?
- Yes — Jasper Chang's NPI (1265126270) is active in the NPPES registry as of the last update on 2023-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.