Erika Lynn O'Brien, DNP, AGACNP-BC, CCRN
NPI 1255904322ActiveIndividual· Nurse Practitioner, Gerontology· Rock Island, IL
Nurse Practitioner, Gerontology (DNP, AGACNP-BC, CCRN) in Rock Island, Illinois, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2021). Medicare paid $4,108 for services to 29 patients in 2024.
Overview
| NPI | 1255904322 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, AGACNP-BC, CCRN |
| Sole proprietor | No |
| NPI issued | Jul 19, 2021 |
| Last updated in NPPES | Jul 19, 2021 |
| Certified by provider | Jul 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | 041426969 | 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) | Enrolled Practitioner - Nurse Practitioner (IA); Practitioner - Nurse Practitioner (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 50 across 7 procedure codes |
| Paid by Medicare | $4,108 |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Nurse Practitioner |
Medical group
- Trinity Medical CenterRock Island, IL · 99 clinicians
Hospital affiliations
- Trinity MuscatineMuscatine, IA
- Trinity Rock IslandRock Island, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gerontology nurse practitioners in Rock Island
- 1326563917