Quick answers
- Which hospitals does Claire M. Baker work at?
- Medicare's official clinician data lists Claire M. Baker at 1 hospital: Northshore University Healthsystem - Evanston Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Claire M. Baker see patients?
- Medicare's clinician data lists 13 practice locations, including Round Lake Beach, IL, Mundelein, IL and Northfield, IL. Call before your visit to confirm the address.
- What is Claire M. Baker's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Claire M. Baker accept Medicare assignment?
- Yes. Medicare's clinician data says Claire M. Baker 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 Claire M. Baker?
- (224) 364-2273, as listed in official Medicare / NPI Registry data.
- What is Claire M. Baker's NPI number?
- 1881207298. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Claire M. Baker works
Medicare's Facility Affiliation Data lists Claire M. Baker at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Northshore University Healthsystem - Evanston HospitalEvanston, IL · Acute Care Hospital · CCN 140010
Practice locations
Addresses where Claire M. Baker is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 13; the Medicare profile lists all.
- 1000 E Rollins RdRound Lake Beach, IL 60073 (224) 364‑2273
- 1162 W Maple AveMundelein, IL 60060 (847) 367‑2400
- 211 Waukegan Rd, Suite 200Northfield, IL 60093 (847) 767‑3718
- 2650 Ridge AveEvanston, IL 60201
- 3304 W Touhy AveSkokie, IL 60076 (224) 364‑2273
Group practices
Medicare enrollment lists Claire M. Baker as a member of this group (CMS data updated 2026-10-02).
- Endeavor Health Medical Group3,350 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Round Lake Beach
Clinicians with the same Medicare primary specialty in Round Lake Beach, IL — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881207298 |
| 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