Thao Thi Nguyen
NPI 1720714322ActiveIndividual· Dentist· Chula Vista, CA
Dentist in Chula Vista, California, licensed in CA, with an NPI issued in July 2022. Part D covered 16 prescriptions written in 2024. Orapharma, A Division of Bausch Health US, LLC reported $20.06 in payments in 2025, 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 | 1720714322 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Jul 26, 2022 |
| Last updated in NPPES | Jul 26, 2022 |
| Certified by provider | Jun 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | 107666 | 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 | Thao T P Nguyen · Pharmacist | 1128a1 | May 8, 1985 | Pomona, 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) | Enrolled Order and Referring Only - Dentist (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 16 30-day fills |
|---|---|
| Total drug cost | $132.21 |
Industry payments (Open Payments)
- 2025$20.06 · 1 payment from 1 company
- 2024$17.98 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Orapharma, A Division of Bausch Health US, LLC | $20.06 | 1 |
What the 2025 payments were for
- Food and Beverage$20.06 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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