David Dzung Nguyen, O.D.
NPI 1790805455ActiveIndividual· Optometrist· Westminster, CA
Optometrist (O.D.) in Westminster, California, licensed in CA, with an NPI issued in March 2007. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $95.28 in all, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1790805455 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 9951T | CA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in California, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | David Cuong Manh Nguyen · Chiropractic | 1128a3 | Dec 20, 2020 | Huntington Beach, CA |
| Name + state | David C. Nguyen · Chiropractic | 1128a3 | Mar 20, 2005 | Clovis, CA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$95.28 · 4 payments from 2 companies
- 2024$151.76 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $72.59 | 3 |
| Coopervision Inc. | $22.69 | 1 |
What the 2025 payments were for
- Food and Beverage$95.28 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Optometrist providers in Westminster
- 1346877420
- 1295257210
- 1932234549
- 1609051663
- 1275849887
- 1124424809
- 1104904804
- 1700976479
- 1508100389
- 1992871826
- 1043490311
- 1427728955