Trinh Tuan Nguyen, DDS
NPI 1861611097ActiveIndividual· Dentist· Placentia, CA
Dentist (DDS) in Placentia, California, licensed in CA, with an NPI issued in April 2007. Part D covered 88 prescriptions written in 2024, 95% of them generic. Zimvie Inc. reported $50.00 in payments in 2025, mostly education.
Overview
| NPI | 1861611097 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Apr 25, 2007 |
| Last updated in NPPES | May 21, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 50658 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Order and Referring Only - Dentist (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 88 · 90 30-day fills |
|---|---|
| Patients | 38 |
| Total drug cost | $435.18 |
| Generic share | 95% of claims |
Industry payments (Open Payments)
- 2025$50.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimvie Inc. | $50.00 | 1 |
What the 2025 payments were for
- Education$50.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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