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An-Chi Tsai
NPI 1912669706 · Optometrist · Orange, CA
An-Chi Tsai is a Optometrist provider in Orange, CA (NPI 1912669706).
Provider details
- NPI number
- 1912669706
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 35040 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
1122 E Lincoln Ave Ste 206
Orange, CA 92865-1909
Phone: (949) 726-1696
Street-level locationGet directions
Mailing address
5262 Royale Ave
Irvine, CA 92604-3139
Registry dates
- Enumerated
- 2021-10-08
- Last updated
- 2021-10-08
- Certified
- 2021-10-08
Frequently asked questions
- What is An-Chi Tsai's NPI number?
- An-Chi Tsai's National Provider Identifier (NPI) is 1912669706, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is An-Chi Tsai's specialty?
- An-Chi Tsai is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is An-Chi Tsai located?
- An-Chi Tsai's practice location on file with NPPES is 1122 E Lincoln Ave Ste 206, Orange, CA 92865-1909.
- What is An-Chi Tsai's phone number?
- The practice phone number listed in the NPPES registry for An-Chi Tsai is (949) 726-1696.
- Is An-Chi Tsai's NPI active?
- Yes — An-Chi Tsai's NPI (1912669706) is active in the NPPES registry as of the last update on 2021-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.