Touhy Diagnostic At Home
Touhy Diagnostic At Home holds 7 active organization NPIs in the federal registry, with practice locations in 3 cities in 3 states. 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 NPIDes Plaines, IL has the most NPIs, 3
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2006 and 2013
Source: CMS NPPES, enumeration dates.
4 NPIs were issued in 2013 alone, more than in any other year; none in 4 of the years between.
Des Plaines, IL locations
The city with the most Touhy Diagnostic At Home NPIs. The full list of all 7 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1518042548 | 490 LEE ST, Des Plaines, IL | Diagnostic Radiology Physician | Oct 26, 2006 |
| 1861630253 | 490 LEE ST, Des Plaines, IL | Portable X-ray and/or Other Portable Diagnostic Imaging Supplier | Jan 23, 2009 |
| 1588923445 | 490 LEE ST, Des Plaines, IL | Radiology Clinic/Center | May 14, 2012 |
All 7 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1518042548 | 490 LEE ST, Des Plaines, IL | Diagnostic Radiology Physician | Oct 26, 2006 |
| 1861630253 | 490 LEE ST, Des Plaines, IL | Portable X-ray and/or Other Portable Diagnostic Imaging Supplier | Jan 23, 2009 |
| 1588923445 | 490 LEE ST, Des Plaines, IL | Radiology Clinic/Center | May 14, 2012 |
| 1164850996 | 1955 HARDER CT SUITE# E, Schererville, IN | Portable X-ray and/or Other Portable Diagnostic Imaging Supplier | Oct 14, 2013 |
| 1841621232 | 1955 HARDER CT SUITE# E, Schererville, IN | Mobile Radiology Clinic/Center | Dec 10, 2013 |
| 1649607623 | 723 58TH ST 304, Kenosha, WI | Radiology Clinic/Center | Oct 4, 2013 |
| 1144657933 | 723 58TH ST 304, Kenosha, WI | Portable X-ray and/or Other Portable Diagnostic Imaging Supplier | Oct 11, 2013 |
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 Touhy Diagnostic At Home have 7 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Touhy Diagnostic At Home's NPIs list practice locations in 3 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.