FOX VALLEY MEDICAL ASSOCIATES, LTD.
NPI 1629000245
Internal Medicine in Aurora, IL
About Fox Valley Medical Associates, Ltd. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FOX VALLEY MEDICAL ASSOCIATES, LTD. (NPI 1629000245) is a healthcare organization registered as an internal medicine in Aurora, Illinois and active in the NPI registry since July 2006. The organization lists Harry Rubinstein, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 4
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Fox Valley Medical Associates, Ltd. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
13Medicare enrollment records show 13 clinicians reassign Medicare billing to Fox Valley Medical Associates, Ltd., which bills Medicare for the services they deliver. Of these, 5 practice at this address and 8 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (13)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Fox Valley Medical Associates, Ltd.'s NPI number?
The NPI number for Fox Valley Medical Associates, Ltd. is 1629000245. It was assigned to this organization in the NPPES registry on July 6, 2006.
Where is Fox Valley Medical Associates, Ltd. located?
Fox Valley Medical Associates, Ltd. is located at 2020 Ogden Ave Ste 140, Aurora, IL 60504. The listed phone number is (630) 851-1206.
What is Fox Valley Medical Associates, Ltd.'s specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Fox Valley Medical Associates, Ltd. enrolled in Medicare?
Yes. Fox Valley Medical Associates, Ltd. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Fox Valley Medical Associates, Ltd.?
According to the CMS Revalidation Reassignment List (October 2026 release), 13 clinicians in 4 Medicare specialties reassign their Medicare billing to Fox Valley Medical Associates, Ltd.. A 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 the clinician's services. The largest specialties are Internal Medicine (5), Nephrology (5) and Nurse Practitioner (2). Of these, 5 practice at this address and 8 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Fox Valley Medical Associates, Ltd. accept?
Health plans from Ambetter Health and Ambetter Health of Delaware list Fox Valley Medical Associates, Ltd. 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.
When was this NPI record last updated?
The NPPES record for Fox Valley Medical Associates, Ltd. was last updated on February 24, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.