DR. FRANCES RIVERA APRN
NPI 1326711359
Nurse Practitioner - Family in Downers Grove, IL
About Dr. Frances Rivera Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. FRANCES RIVERA APRN (NPI 1326711359) is an individual family provider in Downers Grove, Illinois, licensed in Illinois (209021826) and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS, is affiliated with Loyola University Medical Center, and is a graduate of Other (2020).
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
Dr. Frances Rivera 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 Frances Rivera reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Maywood, IL 60153
- Reassigned Medicare billing, Illinois enrollment
- 1,138 clinicians in this Medicare group
Chicago, IL 60617
- Reassigned Medicare billing, Illinois enrollment
- 343 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 4
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 60515 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.
DOWNERS GROVE, IL 60515
DOWNERS GROVE, IL 60515
DOWNERS GROVE, IL 60515
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 Frances Rivera's NPI number?
The NPI number for Frances Rivera is 1326711359. It was assigned to this individual provider in the NPPES registry on July 27, 2021.
Where is Frances Rivera located?
Frances Rivera practices at 3815 Highland Ave, Downers Grove, IL 60515. The listed phone number is (630) 275-4290.
What is Frances Rivera's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Frances Rivera enrolled in Medicare?
Yes. Frances Rivera 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 Frances Rivera's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Frances Rivera reassigns Medicare benefits to 2 organizations: Loyola University Medical Center (Maywood, IL) and Oak Street Health Physicians Group, PC (Chicago, 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 Frances Rivera's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Frances Rivera accept?
Health plans from Oscar Health list Frances Rivera 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 Frances Rivera affiliated with any hospitals?
According to CMS data, Frances Rivera is affiliated with Loyola University Medical Center.
When was this NPI record last updated?
The NPPES record for Frances Rivera was last updated on July 27, 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.
# Dr. Frances Rivera, APRN · NPI 1326711359
Family physician in Downers Grove, Illinois. Individual provider, active in the CMS NPPES registry since July 27, 2021.
## Identity
- **NPI:** 1326711359 (Entity type: Individual)
- **Enumerated:** July 27, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 209021826 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 3815 HIGHLAND AVE, Downers Grove, IL 60515-1500
- **Phone:** (630) 275-4290
## 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): Loyola University Medical Center (NPI 1336159961, Maywood, IL); Oak Street Health Physicians Group, PC (NPI 1083051643, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** July 27, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1326711359) · Data from the CMS NPPES public registry.