Christina Tian
NPI 1518662659 · Optometrist · Burlingame, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Tian is a Optometrist provider in Burlingame, CA (NPI 1518662659).
Provider details
- NPI number
- 1518662659
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 35486 (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
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
- 2023-03-30
- Last updated
- 2026-01-05
- Certified
- 2026-01-05
Frequently asked questions
- What is Christina Tian's NPI number?
- Christina Tian's National Provider Identifier (NPI) is 1518662659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Tian's specialty?
- Christina Tian is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Christina Tian located?
- Christina Tian's practice location on file with NPPES is 1881 El Camino Real, Burlingame, CA 94010-3220.
- What is Christina Tian's phone number?
- The practice phone number listed in the NPPES registry for Christina Tian is (650) 692-1792.
- Does Christina Tian accept Medicare?
- Christina Tian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Tian's NPI active?
- Yes — Christina Tian's NPI (1518662659) is active in the NPPES registry as of the last update on 2026-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.