Jean Chan, M.D.
NPI 1538115720 · Endocrinology, Diabetes & Metabolism Physician · San Diego, CA
Jean Chan, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in San Diego, CA (NPI 1538115720).
Provider details
- NPI number
- 1538115720
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 160000 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-05-26
- Last updated
- 2009-11-02
Frequently asked questions
- What is Jean Chan's NPI number?
- Jean Chan's National Provider Identifier (NPI) is 1538115720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jean Chan's specialty?
- Jean Chan is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Jean Chan located?
- Jean Chan's practice location on file with NPPES is 9360 Towne Centre Dr, San Diego, CA 92121-3057.
- What is Jean Chan's phone number?
- The practice phone number listed in the NPPES registry for Jean Chan is (858) 754-4407.
- Is Jean Chan's NPI active?
- Yes — Jean Chan's NPI (1538115720) is active in the NPPES registry as of the last update on 2009-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.