JANELLE D DEFILIPPIS APN
NPI 1730426230
Nurse Practitioner - Family in Rockford, IL
About Janelle D Defilippis Apn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JANELLE D DEFILIPPIS APN (NPI 1730426230) is an individual family provider in Rockford, Illinois, licensed in Illinois (209010007) and active in the NPI registry since January 2013. She is enrolled in Medicare PECOS, is affiliated with Saint Anthony Medical Center, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Janelle D Defilippis 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 Reassignments
2Medicare enrollment records show Janelle Defilippis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rockford, IL 61107
- Reassigned Medicare billing, Illinois enrollment
- 33 clinicians in this Medicare group
Peoria, IL 61615
- Reassigned Medicare billing, Illinois enrollment
- 2,944 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.
Saint Anthony Medical Center
Acute Care Hospitals · Rockford, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 61107 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.
ROCKFORD, IL 61107
ROCKFORD, IL 61107
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 Janelle Defilippis's NPI number?
The NPI number for Janelle Defilippis is 1730426230. It was assigned to this individual provider in the NPPES registry on January 4, 2013. The provider is also known as Janelle D Bullis.
Where is Janelle Defilippis located?
Janelle Defilippis practices at 401 Roxbury Rd, Rockford, IL 61107. The listed phone number is (815) 397-7340.
What is Janelle Defilippis's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Janelle Defilippis enrolled in Medicare?
Yes. Janelle Defilippis 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 Janelle Defilippis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Janelle Defilippis reassigns Medicare benefits to 2 organizations: Rockford Gastroenterology Associates, Ltd. (Rockford, IL) and Osf Multi-Specialty Group (Peoria, 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 Janelle Defilippis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Janelle Defilippis accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Quartz list Janelle Defilippis 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 Janelle Defilippis affiliated with any hospitals?
According to CMS data, Janelle Defilippis is affiliated with Saint Anthony Medical Center.
When was this NPI record last updated?
The NPPES record for Janelle Defilippis was last updated on September 12, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Janelle D Defilippis, APN · NPI 1730426230
Family physician in Rockford, Illinois. Individual provider, active in the CMS NPPES registry since January 4, 2013.
## Identity
- **NPI:** 1730426230 (Entity type: Individual)
- **Enumerated:** January 4, 2013
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 209010007 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 401 ROXBURY RD, Rockford, IL 61107-5075
- **Phone:** (815) 397-7340 · **Fax:** (815) 397-7388
## 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): Rockford Gastroenterology Associates, Ltd. (NPI 1447207741, Rockford, IL); Osf Multi-Specialty Group (NPI 1154908929, Peoria, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** September 12, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1730426230) · Data from the CMS NPPES public registry.