Phuong-Thao Thi Nguyen, PMHNP
NPI 1538870787ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Sacramento, CA
Nurse Practitioner, Psych/Mental Health (PMHNP) with Pacific Coast Psychiatric Associates Inc and 1 other group, practicing in Sacramento, California. Their prescriptions cost Medicare Part D more than their services did: $37,220 for 331 claims, against $21,107 paid for services in 2024. Abbvie Inc. was the largest of 6 companies reporting payments in 2025, $587.63 in all, mostly food and beverage.
Overview
| NPI | 1538870787 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP |
| Sole proprietor | Yes |
| NPI issued | Dec 8, 2022 |
| Last updated in NPPES | Mar 12, 2025 |
| Certified by provider | Mar 12, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 95029664 | CA |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 209.026520 | IL |
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) | Enrolled Practitioner - Nurse Practitioner (CA); Practitioner - Nurse Practitioner (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 119 |
|---|---|
| Services billed | 313 across 10 procedure codes |
| Paid by Medicare | $21,107 |
Part D prescriptions in 2024
| Prescriptions (claims) | 331 · 346 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $37,220 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Pacific Coast Psychiatric Associates IncEncinitas, CA · 662 clinicians
- Aleksandr Dekhtyar MD SCHoffman Estates, IL · 7 clinicians
Industry payments (Open Payments)
- 2025$587.63 · 16 payments from 6 companies
- 2024$2,103 · 46 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $245.78 | 6 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $116.03 | 1 |
| Vanda Pharmaceuticals Inc. | $94.78 | 3 |
| Lundbeck LLC | $61.63 | 3 |
| Otsuka America Pharmaceutical, Inc. | $44.23 | 2 |
What the 2025 payments were for
- Food and Beverage$587.63 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 144 psychiatric nurse practitioners in Sacramento · All psychiatric nurse practitioners in California