Active NPI
Arooj Fatima, M.D
- Nephrology Physician
- Rockford, IL
National Provider Identifier
1720437338
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nephrology Physician
- License
- 036154418
- Practice address
- 6940 Villagreen VW
Rockford, IL 61107-5605 - Phone
- (779) 774-9272
- Fax
- (779) 774-9273
- NPI assigned
- Jun 6, 2016
- Reactivated
- Dec 7, 2017
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nephrology Physician | 207RN0300X | 036154418 | IL | Primary |
Addresses
Primary practice location
6940 Villagreen VW
Rockford, IL 61107-5605
Mailing address
4860 Highwood LN
Lake in the Hills, IL 60156-6346
Phone (630) 487-0840
Other practice location 1
2184 N State St
Belvidere, IL 61008-1944
Phone (779) 774-9272
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20210409001337 | IL | Practitioner - Nephrology | 7113335266 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Nephrology
- Education
- University of California, Irvine, California College of Medicine, 2021
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Kidney Care Center Rockford LLC
Practice addresses (Care Compare)
6940 Villagreen VW
Rockford, IL 61107-5605
Phone (779) 774-9272
Hospital & facility affiliations
- Dialysis Care Center Rockford LLC
- Home Dialysis Services Rockford LLC
- DaVita Rockford Dialysis
- Uw Health
- Northwestern Medicine Central Dupage Hospital
- Saint Anthony Medical Center
- Javon Bea Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Kidney Care Center Rockford LLC | Nephrology | Current | Accepting new patients |
Locations
2184 N State St
Belvidere, IL 61008
Phone (779) 774-9272
6940 Villagreen Vw
Rockford, IL 61107
Phone (779) 774-9272
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Rockford, IL
- NPI 1003498965
Dialysis facility
-
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- Rockford, IL
- NPI 1235198235
Dialysis facility
-
- General Acute Care Hospital
- Winfield, IL
- NPI 1003864810
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1465171200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771286400000",
"number": "1720437338",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4860 HIGHWOOD LN",
"city": "LAKE IN THE HILLS",
"state": "IL",
"postal_code": "601566346",
"telephone_number": "630-487-0840"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6940 VILLAGREEN VW",
"city": "ROCKFORD",
"state": "IL",
"postal_code": "611075605",
"telephone_number": "779-774-9272",
"fax_number": "779-774-9273"
}
],
"practiceLocations": [
{
"address_1": "2184 N State St",
"address_purpose": "LOCATION",
"city": "Belvidere",
"state": "IL",
"postal_code": "610081944",
"country_code": "US",
"telephone_number": "779-774-9272",
"fax_number": "779-774-9273",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "FATIMA",
"first_name": "AROOJ",
"credential": "M.D",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2016-06-06",
"last_updated": "2026-02-17",
"certification_date": "2026-02-17",
"deactivation_date": "2017-01-25",
"reactivation_date": "2017-12-07",
"status": "A"
},
"taxonomies": [
{
"code": "207RN0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Nephrology",
"state": "IL",
"license": "036154418",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Rockford, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.