KATHERINE WOLF APRN
NPI 1386992196
Nurse Practitioner - Family in Rockford, IL
About Katherine Wolf Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE WOLF APRN (NPI 1386992196) is an individual family provider in Rockford, Illinois, licensed in Illinois (209009849) and active in the NPI registry since August 2012. She is enrolled in Medicare PECOS, is affiliated with Uw Health, and is a graduate of Other (2012).
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
Katherine Wolf 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 Reassignment
Medicare enrollment records show Katherine Wolf reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rockford, IL 61114
- Reassigned Medicare billing, Illinois enrollment
- 474 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 3
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.
Uw Health
Acute Care Hospitals · Rockford, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 61114 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Katherine Wolf's NPI number?
The NPI number for Katherine Wolf is 1386992196. It was assigned to this individual provider in the NPPES registry on August 28, 2012.
Where is Katherine Wolf located?
Katherine Wolf practices at 3775 N Mulford Rd, Rockford, IL 61114. The listed phone number is (779) 696-8400.
What is Katherine Wolf's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Katherine Wolf enrolled in Medicare?
Yes. Katherine Wolf 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 Katherine Wolf's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Wolf reassigns Medicare benefits to Swedishamerican Hospital (Rockford, 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 Katherine Wolf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Wolf accept?
Health plans from Aspirus Health Plan and Quartz list Katherine Wolf 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 Katherine Wolf affiliated with any hospitals?
According to CMS data, Katherine Wolf is affiliated with Uw Health.
When was this NPI record last updated?
The NPPES record for Katherine Wolf was last updated on February 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Katherine Wolf, APRN · NPI 1386992196
Family physician in Rockford, Illinois. Individual provider, active in the CMS NPPES registry since August 28, 2012.
## Identity
- **NPI:** 1386992196 (Entity type: Individual)
- **Enumerated:** August 28, 2012
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 209009849 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 3775 N MULFORD RD, Rockford, IL 61114
- **Phone:** (779) 696-8400
## 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:** Swedishamerican Hospital (NPI 1073675187, Rockford, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** February 18, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1386992196) · Data from the CMS NPPES public registry.