Katie Anh Nguyen, OD
NPI 1033005921ActiveIndividual· Optometrist· Slidell, LA
Optometrist (OD) in Slidell, Louisiana, trained at University of Houston - College of Optometry (class of 2025). Enrolled in Medicare as practitioner - optometry. Biotissue Holdings Inc. was the largest of 2 companies reporting payments in 2025, $284.43 in all, mostly food and beverage.
Overview
| NPI | 1033005921 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | No |
| NPI issued | Jun 16, 2025 |
| Last updated in NPPES | Apr 10, 2026 |
| Certified by provider | Apr 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 2056-003AT | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Optometry (LA) |
|---|
Education and affiliations
| Medical school | University of Houston - College of Optometry |
|---|---|
| Graduation year | 2025 |
| Medicare specialty | Optometry |
Industry payments (Open Payments)
- 2025$284.43 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotissue Holdings Inc. | $151.12 | 1 |
| Alcon Vision LLC | $133.31 | 1 |
What the 2025 payments were for
- Food and Beverage$284.43 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 optometrists in Slidell · All optometrists in Louisiana