Xin Yuan Tian, OD
NPI 1255059630 · Optometrist · Dublin, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xin Yuan Tian, OD is a Optometrist provider in Dublin, CA (NPI 1255059630).
Provider details
- NPI number
- 1255059630
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 35182 (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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 388 9th St Ste 157Oakland, CA 94607-4290Phone: (510) 268-9600
- 2709 Stoneridge Dr # 112Pleasanton, CA 94588-8358Phone: (925) 462-1100
Registry dates
- Enumerated
- 2022-08-22
- Last updated
- 2023-01-03
- Certified
- 2023-01-03
Frequently asked questions
- What is Xin Yuan Tian's NPI number?
- Xin Yuan Tian's National Provider Identifier (NPI) is 1255059630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xin Yuan Tian's specialty?
- Xin Yuan Tian is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Xin Yuan Tian located?
- Xin Yuan Tian's practice location on file with NPPES is 3860 Fallon Rd, Dublin, CA 94568-4277.
- What is Xin Yuan Tian's phone number?
- The practice phone number listed in the NPPES registry for Xin Yuan Tian is (925) 361-0411.
- Does Xin Yuan Tian accept Medicare?
- Xin Yuan Tian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xin Yuan Tian's NPI active?
- Yes — Xin Yuan Tian's NPI (1255059630) is active in the NPPES registry as of the last update on 2023-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.