Warren Shadko, PMHNP-BC
NPI 1538709092ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Kirkland, WA
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) in Kirkland, Washington, licensed in WA, NC and NV, with an NPI issued in January 2020. Part D covered 16 prescriptions written in 2024, 100% of them generic.
Overview
| NPI | 1538709092 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Jan 13, 2020 |
| Last updated in NPPES | Feb 22, 2023 |
| Certified by provider | Feb 22, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | AP61098454 | WA |
| Registered Nurse, Psych/Mental Health | 163WP0808X | 277126 | NC |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 5012834 | NC |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 836257 | NV |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 16 · 16 30-day fills |
|---|---|
| Total drug cost | $413.52 |
| Generic share | 100% of claims |
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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All 29 psychiatric nurse practitioners in Kirkland · All psychiatric nurse practitioners in Washington