Janet M. Williams-Cox, ARNP
NPI 1316188477ActiveIndividual· Nurse Practitioner· Yakima, WA
Nurse Practitioner (ARNP) in Yakima, Washington, licensed in WA, with an NPI issued in March 2009. Part D covered 104 prescriptions written in 2024, 86% of them generic.
Overview
| NPI | 1316188477 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ARNP |
| Sole proprietor | Yes |
| NPI issued | Mar 18, 2009 |
| Last updated in NPPES | Apr 20, 2023 |
| Certified by provider | Apr 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | AP60079887 | WA |
| Nurse Practitioner, Family | 363LF0000X | RN00074782 | WA |
| Nurse Practitioner, Family | 363LF0000X | AP60079887 | WA |
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) | 104 · 120 30-day fills |
|---|---|
| Patients | 70 |
| Total drug cost | $1,972 |
| Generic share | 86% 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 71 nurse practitioners in Yakima · All nurse practitioners in Washington