Quick answers
- Which hospitals does Jennifer L. Schaefer work at?
- Medicare's official clinician data lists Jennifer L. Schaefer at 2 hospitals: Advocate Condell Medical Center and Northwestern Lake Forest Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Jennifer L. Schaefer see patients?
- Medicare's clinician data lists 1 practice location in Libertyville, IL. Call before your visit to confirm the address.
- What is Jennifer L. Schaefer's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Jennifer L. Schaefer accept Medicare assignment?
- Yes. Medicare's clinician data says Jennifer L. Schaefer 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 Jennifer L. Schaefer?
- (847) 680-3400, as listed in official Medicare / NPI Registry data.
- What is Jennifer L. Schaefer's NPI number?
- 1669468484. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Jennifer L. Schaefer works
Medicare's Facility Affiliation Data lists Jennifer L. Schaefer at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Advocate Condell Medical CenterLibertyville, IL · Acute Care Hospital · CCN 140202
- Northwestern Lake Forest HospitalLake Forest, IL · Acute Care Hospital · CCN 140130
Practice locations
Addresses where Jennifer L. Schaefer is enrolled with Medicare (CMS data updated 2026-10-02).
- 801 S Milwaukee AveLibertyville, IL 60048 (847) 680‑3400
Group practices
Medicare enrollment lists Jennifer L. Schaefer as a member of this group (CMS data updated 2026-10-02).
- Ob-Gyne Associates of Libertyville SC7 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in Libertyville
Clinicians with the same Medicare primary specialty in Libertyville, IL — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rush Medical College Of Rush University |
| Graduation year | 1994 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1669468484 |
| 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