MS. KAREN ELIZABETH KILEY APN
NPI 1861696593
Clinical Nurse Specialist in Maywood, IL
About Ms. Karen Elizabeth Kiley Apn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. KAREN ELIZABETH KILEY APN (NPI 1861696593) is an individual clinical nurse specialist in Maywood, Illinois and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with Loyola University Medical Center, and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Karen Elizabeth Kiley Apn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Karen Kiley reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Maywood, IL 60153
- Reassigned Medicare billing, Illinois enrollment
- 1,138 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 2
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Loyola University Medical Center
Acute Care Hospitals · Maywood, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60153 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MAYWOOD, IL 60153
MAYWOOD, IL 60153
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 Karen Kiley's NPI number?
The NPI number for Karen Kiley is 1861696593. It was assigned to this individual provider in the NPPES registry on June 14, 2007.
Where is Karen Kiley located?
Karen Kiley practices at 2160 S 1st Ave, Maywood, IL 60153. The listed phone number is (708) 216-5913.
What is Karen Kiley's specialty?
The primary specialty registered for this NPI is Clinical Nurse Specialist with taxonomy code 364S00000X.
Is Karen Kiley enrolled in Medicare?
Yes. Karen Kiley is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Karen Kiley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Karen Kiley reassigns Medicare benefits to Loyola University Medical Center (Maywood, 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 Karen Kiley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Karen Kiley accept?
Health plans from Oscar Health list Karen Kiley as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Karen Kiley affiliated with any hospitals?
According to CMS data, Karen Kiley is affiliated with Loyola University Medical Center.
When was this NPI record last updated?
The NPPES record for Karen Kiley was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Ms. Karen Elizabeth Kiley, APN · NPI 1861696593
Clinical Nurse Specialist physician in Maywood, Illinois. Individual provider, active in the CMS NPPES registry since June 14, 2007.
## Identity
- **NPI:** 1861696593 (Entity type: Individual)
- **Enumerated:** June 14, 2007
- **Primary specialty:** Clinical Nurse Specialist · taxonomy 364S00000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2160 S 1ST AVE, Maywood, IL 60153-3328
- **Phone:** (708) 216-5913
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Loyola University Medical Center (NPI 1336159961, Maywood, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1861696593) · Data from the CMS NPPES public registry.