Katie Nguyen, OD
NPI 1033005921 · Optometrist · Slidell, LA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katie Nguyen, OD is a Optometrist provider in Slidell, LA (NPI 1033005921).
Provider details
- NPI number
- 1033005921
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 2056-003AT (LA)
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
1 yr 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
- 2025-06-16
- Last updated
- 2026-04-10
- Certified
- 2026-04-10
Frequently asked questions
- What is Katie Nguyen's NPI number?
- Katie Nguyen's National Provider Identifier (NPI) is 1033005921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Nguyen's specialty?
- Katie Nguyen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Katie Nguyen located?
- Katie Nguyen's practice location on file with NPPES is 181 Northshore Blvd, Slidell, LA 70460-6821.
- What is Katie Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Katie Nguyen is (985) 641-1331.
- Does Katie Nguyen accept Medicare?
- Katie Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katie Nguyen's NPI active?
- Yes — Katie Nguyen's NPI (1033005921) is active in the NPPES registry as of the last update on 2026-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.