Sound Diagnostics
Sound Diagnostics holds 5 active organization NPIs in the federal registry, with practice locations in 5 cities in 5 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 NPIPark Forest, 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 2005 and 2007
Source: CMS NPPES, enumeration dates.
3 NPIs were issued in 2007 alone, more than in any other year.
Park Forest, IL locations
The city with the most Sound Diagnostics NPIs. The full list of all 5 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1518180843 | 150 WELL ST, Park Forest, IL | Other Technician | Apr 11, 2007 |
All 5 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1518180843 | 150 WELL ST, Park Forest, IL | Other Technician | Apr 11, 2007 |
| 1942357611 | 671 W ESPLANADE AVE SUITE 101, Kenner, LA | Radiology Clinic/Center | Jan 4, 2007 |
| 1043207053 | 1003 HIGH HOUSE RD SUITE 105, Cary, NC | Sonography Specialist/Technologist Cardiovascular | Oct 4, 2005 |
| 1710967948 | 3600 RODEO LN SUITE B3, Santa Fe, NM | Sonography Radiologic Technologist | Jan 23, 2006 |
| 1508912783 | 16015 SPRING FOREST DR, Houston, TX | Sonography Specialist/Technologist Cardiovascular | Jan 28, 2007 |
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 Sound Diagnostics have 5 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Sound Diagnostics's NPIs list practice locations in 5 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.