Thien-Anh Cao, OD
NPI 1093208985 · Optometrist · Garden Grove, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thien-Anh Cao, OD is a Optometrist provider in Garden Grove, CA (NPI 1093208985).
Provider details
- NPI number
- 1093208985
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 33938TLG (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
8 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 10872 Westminster Ave Ste 112Garden Grove, CA 92843-4981Phone: (714) 636-9585
Registry dates
- Enumerated
- 2018-06-14
- Last updated
- 2024-07-13
- Certified
- 2024-07-13
Frequently asked questions
- What is Thien-Anh Cao's NPI number?
- Thien-Anh Cao's National Provider Identifier (NPI) is 1093208985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thien-Anh Cao's specialty?
- Thien-Anh Cao is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Thien-Anh Cao located?
- Thien-Anh Cao's practice location on file with NPPES is 9856 Westminster Ave Ste 125, Garden Grove, CA 92844-5143.
- What is Thien-Anh Cao's phone number?
- The practice phone number listed in the NPPES registry for Thien-Anh Cao is (714) 530-0751.
- Does Thien-Anh Cao accept Medicare?
- Thien-Anh Cao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thien-Anh Cao's NPI active?
- Yes — Thien-Anh Cao's NPI (1093208985) is active in the NPPES registry as of the last update on 2024-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.