KATHLEEN BOSWELL SIMON APN
NPI 1356438386
Nurse Practitioner - Women's Health in St Charles, IL
About Kathleen Boswell Simon Apn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHLEEN BOSWELL SIMON APN (NPI 1356438386) is an individual women's health provider in St Charles, Illinois, licensed in Illinois (209-006181) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Kathleen Boswell Simon Apn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Kathleen Simon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bannockburn, IL 60015
- Reassigned Medicare billing, Illinois enrollment
- 120 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 5
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60175 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Kathleen Simon's NPI number?
The NPI number for Kathleen Simon is 1356438386. It was assigned to this individual provider in the NPPES registry on October 10, 2006.
Where is Kathleen Simon located?
Kathleen Simon practices at 2310 Dean St Ste A, St Charles, IL 60175. The listed phone number is (630) 584-8984.
What is Kathleen Simon's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Kathleen Simon enrolled in Medicare?
Yes. Kathleen Simon is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Kathleen Simon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Simon reassigns Medicare benefits to Midwest Center For Women's Health Care, Ltd. (Bannockburn, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kathleen Simon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Kathleen Simon was last updated on February 28, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.