IndividualActive
Jeannie Chao, M.D
NPI 1962600015 · Rheumatology Physician · San Diego, CA
Jeannie Chao, M.D is a Rheumatology Physician provider in San Diego, CA (NPI 1962600015).
Provider details
- NPI number
- 1962600015
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- A99861 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
200 W Arbor Dr
San Diego, CA 92103-9001
Phone: (619) 543-1849
Street-level locationGet directions
Mailing address
11411 Mustang Ridge Dr
San Diego, CA 92130-6969
Registry dates
- Enumerated
- 2007-07-10
- Last updated
- 2009-03-20
Frequently asked questions
- What is Jeannie Chao's NPI number?
- Jeannie Chao's National Provider Identifier (NPI) is 1962600015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeannie Chao's specialty?
- Jeannie Chao is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeannie Chao located?
- Jeannie Chao's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9001.
- What is Jeannie Chao's phone number?
- The practice phone number listed in the NPPES registry for Jeannie Chao is (619) 543-1849.
- Is Jeannie Chao's NPI active?
- Yes — Jeannie Chao's NPI (1962600015) is active in the NPPES registry as of the last update on 2009-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.