Thuy Thanh Nguyen, MD
NPI 1003915125ActiveIndividual· Pediatrics· Garden Grove, CA
Pediatrics (MD) in Garden Grove, California, licensed in CA, with an NPI issued in September 2006. Part D covered 252 prescriptions written in 2024, 93% of them generic. Exact Sciences Corporation was the largest of 5 companies reporting payments in 2025, $420.51 in all, mostly food and beverage.
Overview
| NPI | 1003915125 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 22, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics Primary | 208000000X | 0A328550 | CA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 252 · 617 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $21,563 |
| Generic share | 93% of claims |
Industry payments (Open Payments)
- 2025$420.51 · 7 payments from 5 companies
- 2024$318.58 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $134.35 | 2 |
| Genzyme Corporation | $125.67 | 1 |
| Redhill Biopharma Inc. | $93.99 | 1 |
| Glaxosmithkline, LLC. | $37.54 | 2 |
| Viiv Healthcare Company | $28.96 | 1 |
What the 2025 payments were for
- Food and Beverage$420.51 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 pediatricians in Garden Grove · All pediatricians in California