Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Nephrology Associates of Northern Illinois, Ltd

Organization Nephrology Physician · NPI 1134319924

Nephrology Associates of Northern Illinois, Ltd is a Nephrology Physician in Oak Brook, Illinois. Works from 7 locations. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

120 W 22nd St
Oak Brook, IL 60523-1557
Phone: (630) 573-5000
Fax: (303) 680-2806
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (6)

  • 396 Remington Blvd Ste 140, Bolingbrook, IL 60440-4311 — (630) 495-9356
  • 302 Randall Rd Ste 205, Geneva, IL 60134-4219 — (630) 690-1220
  • 911 N Elm St Ste 102, Hinsdale, IL 60521-3640 — (630) 495-9356
  • 5201 Willow Springs Rd Ste 260, La Grange Highlands, IL 60525-6537 — (708) 354-1306
  • 2340 S Highland Ave Ste 160, Lombard, IL 60148-5395 — (630) 495-9356
  • 25 N Winfield Rd Ste 414, Winfield, IL 60190-1379 — (630) 690-1220

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X (IL)

Record details

NPI number1134319924
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Manish Tanna — Md · (630) 573-5000
NPI enumeratedJuly 27, 2007
Last updated in NPPESAugust 27, 2025
Certification dateAugust 27, 2025
Mailing address120 W 22nd St, Oak Brook, IL 60523-1557

Other providers in Oak Brook