Quick answers
- Which hospitals does Elizabeth M. Klein work at?
- Medicare's official clinician data lists Elizabeth M. Klein at 3 hospitals: Advocate Illinois Masonic Medical Center, Advocate Lutheran General Hospital and Northshore University Healthsystem - Evanston Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Elizabeth M. Klein see patients?
- Medicare's clinician data lists 1 practice location in Park Ridge, IL. Call before your visit to confirm the address.
- What is Elizabeth M. Klein's specialty?
- Medicare lists Pulmonary Disease as the primary specialty, and also Critical Care (Intensivists) and Internal Medicine.
- Does Elizabeth M. Klein accept Medicare assignment?
- Yes. Medicare's clinician data says Elizabeth M. Klein 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.
- Does Elizabeth M. Klein offer telehealth?
- Medicare's clinician data says Elizabeth M. Klein offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Elizabeth M. Klein?
- (847) 723-6790, as listed in official Medicare / NPI Registry data.
- What is Elizabeth M. Klein's NPI number?
- 1396716940. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Elizabeth M. Klein works
Medicare's Facility Affiliation Data lists Elizabeth M. Klein 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
- Advocate Lutheran General HospitalPark Ridge, IL · Acute Care Hospital · CCN 140223
- Northshore University Healthsystem - Evanston HospitalEvanston, IL · Acute Care Hospital · CCN 140010
Practice locations
Addresses where Elizabeth M. Klein is enrolled with Medicare (CMS data updated 2026-10-02).
- 1775 Dempster StPark Ridge, IL 60068 (847) 723‑6790
Group practices
Medicare enrollment lists Elizabeth M. Klein as a member of this group (CMS data updated 2026-10-02).
- Advocate Health and Hospitals Corporation3,118 clinicians in the group
Specialties
Other pulmonologists in Park Ridge
Clinicians with the same Medicare primary specialty in Park Ridge, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
| Graduation year | 1979 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1396716940 |
| 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