Thuvan Nguyen, OD
NPI 1932084415 · Optometrist · Oakland, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thuvan Nguyen, OD is a Optometrist provider in Oakland, CA (NPI 1932084415).
Provider details
- NPI number
- 1932084415
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sole proprietor
- No
- License
- 36005 (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
Under 1 yr in 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
- 2025-08-06
- Last updated
- 2025-11-13
- Certified
- 2025-11-13
Frequently asked questions
- What is Thuvan Nguyen's NPI number?
- Thuvan Nguyen's National Provider Identifier (NPI) is 1932084415, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thuvan Nguyen's specialty?
- Thuvan Nguyen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Thuvan Nguyen located?
- Thuvan Nguyen's practice location on file with NPPES is 5321 College Ave, Oakland, CA 94618-1416.
- What is Thuvan Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Thuvan Nguyen is (510) 655-3797.
- Does Thuvan Nguyen accept Medicare?
- Thuvan Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thuvan Nguyen's NPI active?
- Yes — Thuvan Nguyen's NPI (1932084415) is active in the NPPES registry as of the last update on 2025-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.