Margaret M. Nahass, PA-C, RN
NPI 1578184933ActiveIndividual· Registered Nurse, General Practice· East Saint Louis, IL
Registered Nurse, General Practice (PA-C, RN) in East Saint Louis, Illinois, licensed in IL, with an NPI issued in April 2020.
Overview
| NPI | 1578184933 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C, RN |
| Sole proprietor | No |
| NPI issued | Apr 27, 2020 |
| Last updated in NPPES | Apr 27, 2020 |
| Certified by provider | Apr 27, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Registered Nurse, General Practice Primary | 163WG0000X | 041240666 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|