County Of Madison
County Of Madison holds 7 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 NPIWinterset, IA has the most NPIs, 2
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2006 and 2007
Source: CMS NPPES, enumeration dates.
3 NPIs were issued in 2006 alone, more than in any other year; none in 2 of the years between.
Winterset, IA locations
The city with the most County Of Madison NPIs. The full list of all 7 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1114914819 | 1008 N JOHN WAYNE DR, Winterset, IA | Land Ambulance | Sep 29, 2005 |
| 1295701126 | 1008 N JOHN WAYNE DR, Winterset, IA | Public Health or Welfare Agency | Feb 28, 2006 |
All 7 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1841359106 | 110 MAINTENANCE DRIVE, Huntsville, AR | Land Ambulance | Dec 6, 2006 |
| 1114914819 | 1008 N JOHN WAYNE DR, Winterset, IA | Land Ambulance | Sep 29, 2005 |
| 1295701126 | 1008 N JOHN WAYNE DR, Winterset, IA | Public Health or Welfare Agency | Feb 28, 2006 |
| 1740369784 | 134 E MAIN ST, Rexburg, ID | Land Ambulance | Nov 2, 2006 |
| 1982746640 | 101 E EDWARDSVILLE RD, Wood River, IL | Public Health or Welfare Agency | Feb 12, 2007 |
| 1205955531 | 493 MEDICAL PARK DR, Marshall, NC | State or Local Public Health Clinic/Center | Mar 28, 2007 |
| 1750604310 | 493 MEDICAL PARK DR, Marshall, NC | State or Local Public Health Clinic/Center | Mar 10, 2010 |
Related names
- County Of Madison Community Unit School Dist 121 NPI
- County Of Madison Granite City Com Unit Sch Dist 91 NPI
- County Of Madison Mental Health Department1 NPI
- County Of Madison Office Clerk Board County Commissioners1 NPI
- County Of Madison Office Of Auditor1 NPI
- County Of Madison School District 3211 NPI
- County Of Madison School District No. 51 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 County Of Madison 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. County Of Madison'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.