FOX VALLEY MEDICAL ASSOCIATES, LTD.
NPI 1629000245
Internal Medicine in Aurora, IL

Active since July 06, 2006
2020 OGDEN AVE, STE 140, AURORA, IL 60504(630) 851-1206 Get Directions Write a Review

NPPES record last updated: February 24, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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

NPI1629000245
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameFOX VALLEY MEDICAL ASSOCIATES, LTD.
Location Address2020 OGDEN AVE, STE 140Aurora, IL 60504-5894
Mailing Address2020 Ogden Ave, Ste 140Aurora, IL 60504-5894 · (630) 851-1206
Organization SubpartNo
Authorized OfficialHarry RubinsteinPresident · (630) 851-1206
Enumeration DateJuly 6, 2006
Last NPPES UpdateFebruary 24, 2014
✔ NPI 1629000245 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 042-003351
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 042-003351 (IL)
Also ListedInternal Medicine · Infectious DiseaseTaxonomy 207RI0200X · License 042-003351 (IL)
Also ListedInternal Medicine · NephrologyTaxonomy 207RN0300X · License 042003351 (IL)
2020 OGDEN AVE, Aurora, IL 60504

Other Identifiers 1

Medicare ID-Type Unspecified380970IL · Group Medicare Number

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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

13

Medicare 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

Internal Medicine5
Nephrology5
Nurse Practitioner2
Family Practice1

Clinicians, nearest first (13)

Nephrology
NPI 1720046618
2020 OGDEN AVE STE 140
Aurora, IL 60504
(630) 851-1144
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1114143021
2020 OGDEN AVE STE 140
Aurora, IL 60504
(630) 851-1144
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1063443885
2020 OGDEN AVE STE 140
Aurora, IL 60504
(630) 851-1144
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1154361954
2020 OGDEN AVE STE 140
Aurora, IL 60504
(630) 851-1144
✔ PECOS✔ Accepts MedicareSame address
Nephrology
NPI 1205870276
2020 OGDEN AVE STE 140
Aurora, IL 60504
(630) 851-1144
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1730123134
1180 W WILSON ST STE E
Batavia, IL 60510
(630) 879-5700
✔ PECOS✔ Accepts Medicare8.8 mi
Family Practice
NPI 1801381918
1180 W WILSON ST STE E
Batavia, IL 60510
(306) 879-5700
✔ PECOS✔ Accepts Medicare8.8 mi
Nurse Practitioner
NPI 1609350032
1180 W WILSON ST STE E
Batavia, IL 60510
(630) 879-5700
✔ PECOS✔ Accepts Medicare8.8 mi
Nurse Practitioner
NPI 1508460635
706 S BATAVIA AVE
Geneva, IL 60134
(630) 818-0908
✔ PECOS✔ Accepts Medicare11 mi
Nephrology
NPI 1053739896
1870 SILVER CROSS BLVD STE 240
New Lenox, IL 60451
(630) 873-8889
✔ PECOS✔ Accepts Medicare20 mi
Nephrology
NPI 1295225365
1740 W TAYLOR ST
Chicago, IL 60612
(866) 600-2273
✔ PECOS✔ Accepts Medicare32 mi
Internal Medicine
NPI 1962401240
71 W 156TH ST SUITE 305
Harvey, IL 60426
(708) 333-3113
✔ PECOS✔ Accepts Medicare33 mi
Nephrology
NPI 1083689079
1425 N HUNT CLUB RD STE 301
Gurnee, IL 60031
(847) 855-9252
✔ PECOS✔ Accepts Medicare48 mi

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.