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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MIDWESTERN UNIVERSITY
NPI 1538445317
Clinic/Center in Downers Grove, IL

Active since October 25, 2011
3450 LACEY RD, DOWNERS GROVE, IL 60515(630) 743-4500(623) 806-7689 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 17, 2026, Sep 2, 2025, Sep 26, 2024 and 1 more (4 updates tracked since 2023).

About Midwestern University NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MIDWESTERN UNIVERSITY (NPI 1538445317), doing business as Mwu Multispecialty Clinic Downers Grove, is a healthcare organization registered as a clinic/center in Downers Grove, Illinois and active in the NPI registry since October 2011. The organization lists Matthew J Sweeney, Vp & Cfo, as its authorized official.

NPPES Registry Identity

NPI1538445317
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameMIDWESTERN UNIVERSITY
Location Address3450 LACEY RDDowners Grove, IL 60515-5430
Mailing Address26520 Network PlChicago, IL 60673-1265 · (630) 743-4500 · Fax (623) 806-7689
Phone(630) 743-4500
Fax(623) 806-7689
Organization SubpartYes
Authorized OfficialMatthew J SweeneyVp & Cfo · (630) 515-7307
Enumeration DateOctober 25, 2011
Last NPPES UpdateJuly 17, 20264 updates tracked since enumeration
NPPES CertifiedJuly 17, 2026
✔ NPI 1538445317 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities
Taxonomy Code261Q00000X
Definition
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
3450 LACEY RD, Downers Grove, IL 60515
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Other Names 1

Doing Business AsMwu Multispecialty Clinic Downers Grove

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.

DR. AARLAN VINCENT ACETO OD
Optometrist
3450 LACEY RD
DOWNERS GROVE, IL 60515
Dupage County (630) 743-4807
BEHNAM DARVISHAN DMD
Dentist (General Practice)
3450 LACEY RD
DOWNERS GROVE, IL 60515
Dupage County (630) 743-4500
RITA ANDREJA SINCLAIR PA-C
Physician Assistant
3450 LACEY RD
DOWNERS GROVE, IL 60515
Dupage County (630) 743-7500
DR. KIMBERLY A HUNTINGTON-ALFANO D.O.
Family Medicine
3450 LACEY RD
DOWNERS GROVE, IL 60515
Dupage County (630) 743-4500
MIDWESTERN UNIVERSITY
Speech-Language Pathologist
3450 LACEY RD
DOWNERS GROVE, IL 60515
Dupage County (630) 743-4500
MS. KIMBERLY S HOFFER M.A., CCC-SLP
Speech-Language Pathologist
3450 LACEY RD, ALUMNI HALL 206
DOWNERS GROVE, IL 60515
Dupage County (630) 743-4500
JESSICA N CONROY OD
Optometrist
3450 LACEY RD
DOWNERS GROVE, IL 60515
Dupage County (630) 743-4500
LAUREN MAXON FERGUSON CCC-SLP
Speech-Language Pathologist
3450 LACEY RD
DOWNERS GROVE, IL 60515
Dupage County (630) 743-4500

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 Midwestern University's NPI number?

The NPI number for Midwestern University is 1538445317. It was assigned to this organization in the NPPES registry on October 25, 2011. The provider is doing business as MWU Multispecialty Clinic Downers Grove.

Where is Midwestern University located?

Midwestern University is located at 3450 Lacey Rd, Downers Grove, IL 60515. The listed phone number is (630) 743-4500.

What is Midwestern University's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

When was this NPI record last updated?

The NPPES record for Midwestern University was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 days 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.