NICOLE KARREN APRN
NPI 1255159075
Nurse Practitioner - Family in Willowbrook, IL
About Nicole Karren Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICOLE KARREN APRN (NPI 1255159075) is an individual family provider in Willowbrook, Illinois, licensed in Illinois (209-029724) and active in the NPI registry since October 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Tinley Park, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Nicole Karren Aprn 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 Reassignments
2Medicare enrollment records show Nicole Karren reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Willowbrook, IL 60527
- Reassigned Medicare billing, Illinois enrollment
- 410 clinicians in this Medicare group
Homer Glen, IL 60491
- Reassigned Medicare billing, Illinois enrollment
- 17 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60527 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.
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 Nicole Karren's NPI number?
The NPI number for Nicole Karren is 1255159075. It was assigned to this individual provider in the NPPES registry on October 1, 2024.
Where is Nicole Karren located?
Nicole Karren practices at 40 75th St, Willowbrook, IL 60527. The listed phone number is (630) 581-5372.
What is Nicole Karren's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Nicole Karren enrolled in Medicare?
Yes. Nicole Karren 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 organizations bill Medicare for Nicole Karren's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicole Karren reassigns Medicare benefits to 2 organizations: Midwest Express Care 2, Inc (Willowbrook, IL) and Livestrong Therapy LLC (Homer Glen, IL). Each 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 Nicole Karren'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 Nicole Karren was last updated on November 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.
# Nicole Karren, APRN · NPI 1255159075
Family physician in Willowbrook, Illinois. Individual provider, active in the CMS NPPES registry since October 1, 2024.
## Identity
- **NPI:** 1255159075 (Entity type: Individual)
- **Enumerated:** October 1, 2024
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 209-029724 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 40 75TH ST, Willowbrook, IL 60527-2325
- **Phone:** (630) 581-5372
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Midwest Express Care 2, Inc (NPI 1548692890, Willowbrook, IL); Livestrong Therapy LLC (NPI 1376178962, Homer Glen, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** November 27, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1255159075) · Data from the CMS NPPES public registry.