CAROLINE N. SADOWICZ APN-DNP
NPI 1508751587
Nurse Practitioner in Skokie, IL
About Caroline N. Sadowicz Apn-dnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLINE N. SADOWICZ APN-DNP (NPI 1508751587) is an individual nurse practitioner in Skokie, Illinois, licensed in Illinois (209032349) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS, is affiliated with Northshore University Healthsystem - Evanston Hospital, and maintains a secondary practice location in Chicago.
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
Caroline N. Sadowicz Apn-dnp 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 Caroline Sadowicz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Evanston, IL 60201
- Reassigned Medicare billing, Illinois enrollment
- 4,841 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northshore University Healthsystem - Evanston Hospital
Acute Care Hospitals · Evanston, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60076 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SKOKIE, IL 60076
SKOKIE, IL 60076
SKOKIE, IL 60076
SKOKIE, IL 60076
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 Caroline Sadowicz's NPI number?
The NPI number for Caroline Sadowicz is 1508751587. It was assigned to this individual provider in the NPPES registry on June 10, 2025.
Where is Caroline Sadowicz located?
Caroline Sadowicz practices at 9600 Gross Point Rd Ste 1200, Skokie, IL 60076. The listed phone number is (847) 677-9600.
What is Caroline Sadowicz's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Caroline Sadowicz enrolled in Medicare?
Yes. Caroline Sadowicz 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 Caroline Sadowicz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Sadowicz reassigns Medicare benefits to Endeavor Health Medical Group (Evanston, 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 Caroline Sadowicz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Caroline Sadowicz affiliated with any hospitals?
According to CMS data, Caroline Sadowicz is affiliated with Northshore University Healthsystem - Evanston Hospital.
When was this NPI record last updated?
The NPPES record for Caroline Sadowicz was last updated on November 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Caroline N. Sadowicz, APN-DNP · NPI 1508751587
Nurse Practitioner physician in Skokie, Illinois. Individual provider, active in the CMS NPPES registry since June 10, 2025.
## Identity
- **NPI:** 1508751587 (Entity type: Individual)
- **Enumerated:** June 10, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 209032349 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 9600 GROSS POINT RD STE 1200, Skokie, IL 60076-1214
- **Phone:** (847) 677-9600
## 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:** Endeavor Health Medical Group (NPI 1497701882, Evanston, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rush Medical College Of Rush University, class of 2024
## Record status
- **NPPES last updated:** November 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1508751587) · Data from the CMS NPPES public registry.