Judy Kao, O.D.
NPI 1679625008 · Optometrist · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Judy Kao, O.D. is a Optometrist provider in Mission Viejo, CA (NPI 1679625008).
Provider details
- NPI number
- 1679625008
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 12231 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
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
- 2007-01-17
- Last updated
- 2021-12-30
- Certified
- 2021-12-30
Frequently asked questions
- What is Judy Kao's NPI number?
- Judy Kao's National Provider Identifier (NPI) is 1679625008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Judy Kao's specialty?
- Judy Kao is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Judy Kao located?
- Judy Kao's practice location on file with NPPES is 555 Shops at Mission Viejo, Mission Viejo, CA 92691.
- What is Judy Kao's phone number?
- The practice phone number listed in the NPPES registry for Judy Kao is (949) 364-4010.
- Does Judy Kao accept Medicare?
- Judy Kao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Judy Kao's NPI active?
- Yes — Judy Kao's NPI (1679625008) is active in the NPPES registry as of the last update on 2021-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.