Midwest Open Mri
Midwest Open Mri holds 8 active organization NPIs in the federal registry, with practice locations in 8 cities in 4 states. 5 list radiology clinic/center as their primary taxonomy; each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPIDarien, IL has the most NPIs, 1
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2006 and 2009
Source: CMS NPPES, enumeration dates.
4 NPIs were issued in 2006 alone, more than in any other year; none in 2 of the years between.
Darien, IL locations
The city with the most Midwest Open Mri NPIs. The full list of all 8 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1225093453 | 7372 ROUTE 83, Darien, IL | Radiology Clinic/Center | Apr 19, 2006 |
All 8 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1225093453 | 7372 ROUTE 83, Darien, IL | Radiology Clinic/Center | Apr 19, 2006 |
| 1780814061 | 321 N YORK RD, Elmhurst, IL | Radiology Clinic/Center | Jul 21, 2009 |
| 1750511044 | 7810 W NORTH AVE, Elmwood Park, IL | Radiology Clinic/Center | Jul 21, 2009 |
| 1831328889 | 8319 W NORTH AVE, Melrose Park, IL | Radiology Clinic/Center | Jul 13, 2009 |
| 1033349329 | 8415 W CERMAK RD, North Riverside, IL | Radiology Clinic/Center | Jul 21, 2009 |
| 1043279839 | 17020 E 40 HWY #4, Independence, MO | Diagnostic Radiology Physician | Mar 21, 2006 |
| 1689611303 | 2300 S DOUGLAS BLVD, Midwest City, OK | Magnetic Resonance Imaging (MRI) Clinic/Center | Jun 1, 2006 |
| 1790796936 | 8309 GREENWAY BOULEVARD, SUITE 100, Middleton, WI | Clinic/Center | Aug 11, 2006 |
Related names
- Midwest Open Mri Of Illinois LTD · 1 NPI
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Midwest Open Mri have 8 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Midwest Open Mri's NPIs list practice locations in 8 cities.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.