Thuy-Diem Tran, O.D.
NPI 1861701385 · Optometrist · San Diego, CA
Enrolled with Medicare as Order and Referring Only - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thuy-Diem Tran, O.D. is a Optometrist provider in San Diego, CA (NPI 1861701385).
Provider details
- NPI number
- 1861701385
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1778 (AZ)
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
15 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
- 2010-09-30
- Last updated
- 2015-07-07
Frequently asked questions
- What is Thuy-Diem Tran's NPI number?
- Thuy-Diem Tran's National Provider Identifier (NPI) is 1861701385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thuy-Diem Tran's specialty?
- Thuy-Diem Tran is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Thuy-Diem Tran located?
- Thuy-Diem Tran's practice location on file with NPPES is 3801 Clairemont Mesa Blvd., San Diego, CA 92117.
- What is Thuy-Diem Tran's phone number?
- The practice phone number listed in the NPPES registry for Thuy-Diem Tran is (858) 272-1051.
- Does Thuy-Diem Tran accept Medicare?
- Thuy-Diem Tran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thuy-Diem Tran's NPI active?
- Yes — Thuy-Diem Tran's NPI (1861701385) is active in the NPPES registry as of the last update on 2015-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.