Little Saigon Optometry a Professional Corporation
NPI 1811906498 · Optometrist · Westminster, CA
Little Saigon Optometry a Professional Corporation is a Optometrist organization in Westminster, CA (NPI 1811906498).
Provider details
- NPI number
- 1811906498
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Diem Nguyen, Owner(714) 775-8080
- License
- 10518T (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
19 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
- 2006-08-05
- Last updated
- 2016-04-12
Frequently asked questions
- What is Little Saigon Optometry a Professional Corporation's NPI number?
- Little Saigon Optometry a Professional Corporation's National Provider Identifier (NPI) is 1811906498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Little Saigon Optometry a Professional Corporation?
- Little Saigon Optometry a Professional Corporation is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Little Saigon Optometry a Professional Corporation located?
- Little Saigon Optometry a Professional Corporation's practice location on file with NPPES is 9567 Bolsa Ave, Westminster, CA 92683-5904.
- What is Little Saigon Optometry a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Little Saigon Optometry a Professional Corporation is (714) 775-8080.
- Who is the authorized official for Little Saigon Optometry a Professional Corporation?
- The authorized official listed on Little Saigon Optometry a Professional Corporation's NPPES record is Diem Nguyen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Little Saigon Optometry a Professional Corporation's NPI active?
- Yes — Little Saigon Optometry a Professional Corporation's NPI (1811906498) is active in the NPPES registry as of the last update on 2016-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.