Vivian Chi, DO
NPI 1932668837 · Student in an Organized Health Care Education/Training Program · Irvine, CA
Vivian Chi, DO is a Student in an Organized Health Care Education/Training Program provider in Irvine, CA (NPI 1932668837).
Provider details
- NPI number
- 1932668837
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
- Behavior Technician106S00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1401 S Grand AveLos Angeles, CA 90015-3010Phone: (213) 743-7300Fax: (213) 741-1423
Registry dates
- Enumerated
- 2019-03-19
- Last updated
- 2026-01-07
- Certified
- 2026-01-07
Frequently asked questions
- What is Vivian Chi's NPI number?
- Vivian Chi's National Provider Identifier (NPI) is 1932668837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Chi's specialty?
- Vivian Chi 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 Vivian Chi located?
- Vivian Chi's practice location on file with NPPES is 16782 Von Karman Ave Ste 11, Irvine, CA 92606-2417.
- What is Vivian Chi's phone number?
- The practice phone number listed in the NPPES registry for Vivian Chi is (949) 833-2237.
- Is Vivian Chi's NPI active?
- Yes — Vivian Chi's NPI (1932668837) is active in the NPPES registry as of the last update on 2026-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.