Jin Chang, M.D.
NPI 1073647988 · Pediatrics Physician · Mountain View, CA
Jin Chang, M.D. is a Pediatrics Physician provider in Mountain View, CA (NPI 1073647988).
Provider details
- NPI number
- 1073647988
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301083712 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
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
Mailing address
Registry dates
- Enumerated
- 2007-03-15
- Last updated
- 2011-12-01
Frequently asked questions
- What is Jin Chang's NPI number?
- Jin Chang's National Provider Identifier (NPI) is 1073647988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jin Chang's specialty?
- Jin Chang is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Jin Chang located?
- Jin Chang's practice location on file with NPPES is 701 E El Camino Real, Mountain View, CA 94040-2833.
- What is Jin Chang's phone number?
- The practice phone number listed in the NPPES registry for Jin Chang is (650) 934-7800.
- Is Jin Chang's NPI active?
- Yes — Jin Chang's NPI (1073647988) is active in the NPPES registry as of the last update on 2011-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.