James Arthur Royster Jr., FNP
NPI 1174936454ActiveIndividual· Nurse Practitioner· Corona, CA
Nurse Practitioner (FNP) in Corona, California, licensed in CA, with an NPI issued in June 2014. Part D covered 30 prescriptions written in 2024, 90% of them generic.
Overview
| NPI | 1174936454 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Jun 4, 2014 |
| Last updated in NPPES | Jun 6, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 22668 | CA |
| Nurse Practitioner, Family | 363LF0000X | 22668 | CA |
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) | 30 · 34 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $238.61 |
| Generic share | 90% 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 30 nurse practitioners in Corona · All nurse practitioners in California