Quick answers
- Which hospitals does Ellen R. Walukas work at?
- Medicare's official clinician data lists Ellen R. Walukas at 2 hospitals: Advocate Illinois Masonic Medical Center and Swedish Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ellen R. Walukas see patients?
- Medicare's clinician data lists 1 practice location in Chicago, IL. Call before your visit to confirm the address.
- What is Ellen R. Walukas's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Ellen R. Walukas accept Medicare assignment?
- Yes. Medicare's clinician data says Ellen R. Walukas accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Ellen R. Walukas?
- (773) 250-5222, as listed in official Medicare / NPI Registry data.
- What is Ellen R. Walukas's NPI number?
- 1508581851. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ellen R. Walukas works
Medicare's Facility Affiliation Data lists Ellen R. Walukas at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Illinois Masonic Medical CenterChicago, IL · Acute Care Hospital · CCN 140182
- Swedish HospitalChicago, IL · Acute Care Hospital · CCN 140114
Practice locations
Addresses where Ellen R. Walukas is enrolled with Medicare (CMS data updated 2026-10-02).
- 1541 W Devon AveChicago, IL 60660 (773) 250‑5222
Group practices
Medicare enrollment lists Ellen R. Walukas as a member of this group (CMS data updated 2026-10-02).
- Oak Street Health Physicians Group PC229 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Chicago
Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1508581851 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians