Quick answers
- Where does Kathryn M. Ellis see patients?
- Medicare's clinician data lists 2 practice locations, including Tinley Park, IL and Crystal Lake, IL. Call before your visit to confirm the address.
- What is Kathryn M. Ellis's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Kathryn M. Ellis accept Medicare assignment?
- Yes. Medicare's clinician data says Kathryn M. Ellis 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 Kathryn M. Ellis offer telehealth?
- Medicare's clinician data says Kathryn M. Ellis offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Kathryn M. Ellis?
- (844) 737-3638, as listed in official Medicare / NPI Registry data.
- What is Kathryn M. Ellis's NPI number?
- 1689223232. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Kathryn M. Ellis is enrolled with Medicare (CMS data updated 2026-10-02).
- 16335 Harlem Ave, Suite 300Tinley Park, IL 60477 (844) 737‑3638
- 415 E Congress PkwyCrystal Lake, IL 60014 (779) 220‑5600
Group practices
Medicare enrollment lists Kathryn M. Ellis as a member of these groups (CMS data updated 2026-10-02).
- Rockford Health Physicians521 clinicians in the group
- Serene Health25 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Tinley Park
Clinicians with the same Medicare primary specialty in Tinley Park, IL — not a recommendation.
Clinician information
| Medical school | University Of Illinois College Of Med (chi/peor/rock/chm-Urb) |
|---|---|
| Graduation year | 2021 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1689223232 |
| 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
- 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