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Joo Chi, O.D.
NPI 1285785949 · Optometrist · Mission Viejo, CA
Joo Chi, O.D. is a Optometrist provider in Mission Viejo, CA (NPI 1285785949).
Provider details
- NPI number
- 1285785949
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- T12986 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(90/100 index)
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
555 Shops at Mission Viejo
Ste 30 Shops at Mission Viejo
Mission Viejo, CA 92691
Phone: (949) 364-4010
Fax: (949) 364-4001
Approximate (ZIP-level) locationGet directions
Mailing address
5450 Stanton Ave
Buena Park, CA 90621-1721
Registry dates
- Enumerated
- 2007-01-16
- Last updated
- 2009-01-28
Frequently asked questions
- What is Joo Chi's NPI number?
- Joo Chi's National Provider Identifier (NPI) is 1285785949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joo Chi's specialty?
- Joo Chi is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Joo Chi located?
- Joo Chi's practice location on file with NPPES is 555 Shops at Mission Viejo, Mission Viejo, CA 92691.
- What is Joo Chi's phone number?
- The practice phone number listed in the NPPES registry for Joo Chi is (949) 364-4010.
- Is Joo Chi's NPI active?
- Yes — Joo Chi's NPI (1285785949) is active in the NPPES registry as of the last update on 2009-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.