Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Kirsti Rose Willis, APN

Individual provider Nurse Practitioner · NPI 1023670247

Mrs. Kirsti Rose Willis, APN is a Nurse Practitioner in Naperville, Illinois. Qualified in 2018, 8 years ago. Practices with Central Dupage Emergency Physicians PC, a 37-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
8
Licensed in
IL
In the registry since
2019
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

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Practice location Address checks out

801 S Washington St
Naperville, IL 60540-7430
Phone: (630) 527-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 24600 W 127th St, Plainfield, IL 60585-9507 — (630) 961-7485

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209018126 (IL)

Record details

NPI number1023670247
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorNo
NPI enumeratedJuly 9, 2019
Last updated in NPPESDecember 2, 2025
Certification dateDecember 2, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Central Dupage Emergency Physicians Pc — 37 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Naperville