Alexander Tran
NPI 1902414790 · Optometrist · San Diego, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Tran is a Optometrist provider in San Diego, CA (NPI 1902414790).
Provider details
- NPI number
- 1902414790
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 4901005472 (MI)
Specialties & taxonomies
Eye and Vision Services Providers
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
5 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
- 2020-07-17
- Last updated
- 2022-01-24
- Certified
- 2022-01-24
Frequently asked questions
- What is Alexander Tran's NPI number?
- Alexander Tran's National Provider Identifier (NPI) is 1902414790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Tran's specialty?
- Alexander Tran is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Alexander Tran located?
- Alexander Tran's practice location on file with NPPES is 7910 Frost St Ste 200, San Diego, CA 92123-2776.
- What is Alexander Tran's phone number?
- The practice phone number listed in the NPPES registry for Alexander Tran is (858) 309-7702.
- Does Alexander Tran accept Medicare?
- Alexander Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Tran's NPI active?
- Yes — Alexander Tran's NPI (1902414790) is active in the NPPES registry as of the last update on 2022-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.