Find an organization's NPI
7 active organization NPIs are registered under names beginning "County Of Clark". Each location can bill under its own NPI, so add the city to find the one you need.
1 to 7 of 7, exact name first
- County Of Clark1679791412
Land Ambulance · Dubois, ID · issued Apr 24, 2007
- County Of Clark1710002589
Land Ambulance · Marshall, IL · issued Mar 20, 2007
- County Of Clark1396821237
Public Health or Welfare Agency · Martinsville, IL · issued Oct 31, 2006
- County Of Clark1053336040
Public Health or Welfare Agency · Ashland, KS · issued Jul 12, 2006
- County Of Clark1285734236
Land Ambulance · Ashland, KS · issued Sep 22, 2006
- County Of Clark School District 1171285715128
Local Education Agency (LEA) · Camas, WA · issued Oct 18, 2006
- County Of Clark School District No 1611588700868
Local Education Agency (LEA) · Dubois, ID · issued Jan 30, 2007
Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.