Thanh Trang Thi Nguyen, MD
NPI 1497907083ActiveIndividual· Internal Medicine· Placerville, CA
Internal Medicine (MD) with Community Health Centers of America, practicing in Placerville, California. Part D covered 9,834 prescriptions written in 2024, 84% of them generic. Lists Marshall Medical Center as a hospital affiliation.
Overview
| NPI | 1497907083 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 15, 2008 |
| Last updated in NPPES | May 16, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A115025 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 9,834 · 9,855 30-day fills |
|---|---|
| Patients | 244 |
| Total drug cost | $497,613 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Community Health Centers of AmericaMariposa, CA · 117 clinicians
Hospital affiliation
- Marshall Medical CenterPlacerville, CA
Other facilities
- Interim Healthcare Hospice - Sacramento AreaHospice · Gold River, CA
- Snowline HealthHospice · Diamond Springs, CA
- Gold Country Health CenterNursing home · Placerville, CA
- The Pines at Placerville Healthcare CenterNursing home · Placerville, CA
- Western Slope Health CenterNursing home · Placerville, CA
- Whitney Oaks Care CenterNursing home · Carmichael, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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