Kari Nguyen, O.D.
NPI 1114040540 · Optometrist · Anaheim, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kari Nguyen, O.D. is a Optometrist provider in Anaheim, CA (NPI 1114040540).
Provider details
- NPI number
- 1114040540
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- CA 9738T (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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-09
- Last updated
- 2007-07-09
Frequently asked questions
- What is Kari Nguyen's NPI number?
- Kari Nguyen's National Provider Identifier (NPI) is 1114040540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kari Nguyen's specialty?
- Kari Nguyen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Kari Nguyen located?
- Kari Nguyen's practice location on file with NPPES is 1081 N Tustin Ave Ste 113, Anaheim, CA 92807-1737.
- What is Kari Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Kari Nguyen is (714) 632-1616.
- Does Kari Nguyen accept Medicare?
- Kari Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kari Nguyen's NPI active?
- Yes — Kari Nguyen's NPI (1114040540) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.