Ngoc-Thuy Trina Nguyen OD a Professional Corporation
NPI 1275769952 · Optometrist · Garden Grove, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ngoc-Thuy Trina Nguyen OD a Professional Corporation is a Optometrist organization in Garden Grove, CA (NPI 1275769952).
Provider details
- NPI number
- 1275769952
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Ngoc-Thuy Nguyen, President/ Ceo(714) 454-7322
- License
- 9686T (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
17 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
- 2009-06-08
- Last updated
- 2017-01-05
Frequently asked questions
- What is Ngoc-Thuy Trina Nguyen OD a Professional Corporation's NPI number?
- Ngoc-Thuy Trina Nguyen OD a Professional Corporation's National Provider Identifier (NPI) is 1275769952, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ngoc-Thuy Trina Nguyen OD a Professional Corporation?
- Ngoc-Thuy Trina Nguyen OD a Professional Corporation is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Ngoc-Thuy Trina Nguyen OD a Professional Corporation located?
- Ngoc-Thuy Trina Nguyen OD a Professional Corporation's practice location on file with NPPES is 10872 Westminster Ave, Garden Grove, CA 92843-4981.
- What is Ngoc-Thuy Trina Nguyen OD a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Ngoc-Thuy Trina Nguyen OD a Professional Corporation is (714) 636-9585.
- Does Ngoc-Thuy Trina Nguyen OD a Professional Corporation accept Medicare?
- Ngoc-Thuy Trina Nguyen OD a Professional Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Ngoc-Thuy Trina Nguyen OD a Professional Corporation?
- The authorized official listed on Ngoc-Thuy Trina Nguyen OD a Professional Corporation's NPPES record is Ngoc-Thuy Nguyen, President/ Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ngoc-Thuy Trina Nguyen OD a Professional Corporation's NPI active?
- Yes — Ngoc-Thuy Trina Nguyen OD a Professional Corporation's NPI (1275769952) is active in the NPPES registry as of the last update on 2017-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.