Lynn Lien Nguyen
NPI 1447932272ActiveIndividual· Nurse Practitioner, Psych/Mental Health· McKinney, TX
Nurse Practitioner, Psych/Mental Health in McKinney, Texas, licensed in TX, OK and OH, with an NPI issued in August 2023. Their prescriptions cost Medicare Part D more than their services did: $57,226 for 28 claims, against $9,544 paid for services in 2024. Janssen Pharmaceuticals, Inc reported $22.87 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1447932272 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Aug 2, 2023 |
| Last updated in NPPES | Aug 14, 2025 |
| Certified by provider | Aug 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 1089045 | TX |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 220966 | OK |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | APRN.CNP.0034564 | OH |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 13 |
|---|---|
| Services billed | 252 across 5 procedure codes |
| Paid by Medicare | $9,544 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 28 30-day fills |
|---|---|
| Total drug cost | $57,226 |
Industry payments (Open Payments)
- 2025$22.87 · 1 payment from 1 company
- 2024$848.53 · 18 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $22.87 | 1 |
What the 2025 payments were for
- Food and Beverage$22.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 78 psychiatric nurse practitioners in McKinney · All psychiatric nurse practitioners in Texas