Sheila Warren, APRN, CRNA
NPI 1457686271ActiveIndividual· Nurse Anesthetist, Certified Registered· Arlington Heights, IL
Nurse Anesthetist, Certified Registered (APRN, CRNA) in Arlington Heights, Illinois, trained at Rush Medical College of Rush University (class of 2009). Medicare paid $11,167 for services to 117 patients in 2024. Abbott Laboratories reported $23.92 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1457686271 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, CRNA |
| Sole proprietor | No |
| NPI issued | Oct 13, 2009 |
| Last updated in NPPES | Feb 19, 2026 |
| Certified by provider | Feb 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Anesthetist, Certified Registered Primary | 367500000X | 209007931 | 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 - Certified Registered Nurse Anesthetist (CRNA) (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 117 |
|---|---|
| Services billed | 122 across 46 procedure codes |
| Paid by Medicare | $11,167 |
Education and affiliations
| Medical school | Rush Medical College of Rush University |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Certified Registered Nurse Anesthetist (Crna) |
Medical groups
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
- University of ChicagoChicago, IL · 1,712 clinicians
- University Anesthesiologists SCChicago, IL · 151 clinicians
- Allied Anesthesia Associates P CNew Lenox, IL · 52 clinicians
Hospital affiliations
- Northwest Community Hospital 1Arlington Heights, IL
- Rush University Medical CenterChicago, IL
- Silver Cross Hospital and Medical CentersNew Lenox, IL
- The University of Chicago Medical CenterChicago, IL
Industry payments (Open Payments)
- 2025$23.92 · 1 payment from 1 company
- 2024$49.69 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $23.92 | 1 |
What the 2025 payments were for
- Food and Beverage$23.92 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 53 nurse anesthetists in Arlington Heights · All nurse anesthetists in Illinois