County Of Calhoun
County Of Calhoun holds 10 active organization NPIs in the federal registry, with practice locations in 6 cities in 3 states. 7 list public health or welfare agency 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 NPIHardin, 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 2007
Source: CMS NPPES, enumeration dates.
5 NPIs were issued in 2007 alone, more than in any other year; none in 5 of the years between.
Hardin, IL locations
The city with the most County Of Calhoun NPIs. The full list of all 10 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1649261587 | 210 FRENCH STREET, Hardin, IL | Home Health Agency | Oct 31, 2005 |
| 1699890145 | 301 S COUNTY RD, Hardin, IL | Ambulance | Mar 20, 2007 |
| 1659785038 | 210 FRENCH STREET, Hardin, IL | Public Health or Welfare Agency | Jun 13, 2014 |
All 10 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1821217951 | 220 E HIGH ST, Rockwell City, IA | Land Ambulance | Apr 25, 2007 |
| 1649261587 | 210 FRENCH STREET, Hardin, IL | Home Health Agency | Oct 31, 2005 |
| 1699890145 | 301 S COUNTY RD, Hardin, IL | Ambulance | Mar 20, 2007 |
| 1659785038 | 210 FRENCH STREET, Hardin, IL | Public Health or Welfare Agency | Jun 13, 2014 |
| 1407913668 | 101 N ALBION ST, Albion, MI | Public Health or Welfare Agency | Jan 3, 2007 |
| 1699868703 | 190 E MICHIGAN AVE STE A100, Battle Creek, MI | Public Health or Welfare Agency | Oct 2, 2006 |
| 1871682864 | 34 GREEN ST, Battle Creek, MI | Public Health or Welfare Agency | Oct 11, 2006 |
| 1548327703 | 520 MICHIGAN AVE W, Battle Creek, MI | Public Health or Welfare Agency | Jan 3, 2007 |
| 1053478222 | 315 W GREEN ST SUITE 1-600, Marshall, MI | Public Health or Welfare Agency | Jan 3, 2007 |
| 1013147321 | 1023 AVENUE A, Springfield, MI | Public Health or Welfare Agency | Jul 21, 2009 |
Related names
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 Calhoun have 10 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 Calhoun's NPIs list practice locations in 6 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.