Erin Niemants, DNP-PNP-PC
NPI 1821824913ActiveIndividual· Nurse Practitioner· Lombard, IL
Nurse Practitioner (DNP-PNP-PC) in Lombard, Illinois, licensed in IL, with an NPI issued in September 2024. Enrolled in Medicare as practitioner - nurse practitioner. Collegium Pharmaceutical, Inc. was the largest of 11 companies reporting payments in 2025, $255.28 in all, mostly food and beverage.
Overview
| NPI | 1821824913 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP-PNP-PC |
| Sole proprietor | No |
| NPI issued | Sep 13, 2024 |
| Last updated in NPPES | Jan 3, 2025 |
| Certified by provider | Jan 3, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 209.030271 | IL |
| Nurse Practitioner, Pediatrics | 363LP0200X | 209.030271 | 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 (IL) |
|---|
Industry payments (Open Payments)
- 2025$255.28 · 12 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Collegium Pharmaceutical, Inc. | $37.80 | 2 |
| Novo Nordisk Inc | $33.48 | 1 |
| Agios Pharmaceuticals, Inc. | $30.53 | 1 |
| Alk-Abello, Inc | $26.25 | 1 |
| Kyowa Kirin, Inc. | $26.10 | 1 |
What the 2025 payments were for
- Food and Beverage$255.28 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 22 nurse practitioners in Lombard · All nurse practitioners in Illinois