Mahaska County Hospital
Mahaska County Hospital holds 15 active organization NPIs in the federal registry, with practice locations in 1 Iowa city. 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 NPIOskaloosa has the most NPIs, 15
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2006 and 2023
Source: CMS NPPES, enumeration dates.
9 NPIs were issued in 2006 alone, more than in any other year; none in 14 of the years between.
Oskaloosa locations
The city with the most Mahaska County Hospital NPIs. The full list of all 15 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1356320659 | 1229 C AVE E, Oskaloosa | Critical Access Hospital | Jan 13, 2006 |
| 1831179548 | 1229 C AVENUE EAST, Oskaloosa | Psychiatric Hospital Unit | Jan 19, 2006 |
| 1588644298 | 1229 C AVE E, Oskaloosa | Land Ambulance | Jan 19, 2006 |
| 1275513988 | 1229 C AVE E, Oskaloosa | Medicare Defined Swing Bed Hospital Unit | Jan 19, 2006 |
| 1639159304 | 1229 C AVE E, Oskaloosa | Emergency Medical Services (Emergency Medicine) Physician | Jan 19, 2006 |
| 1003886110 | 630 N 12TH ST, Oskaloosa | Community Based Hospice Care Agency | Jan 23, 2006 |
| 1922077064 | 1229 C AVE E, Oskaloosa | Public Health & General Preventive Medicine Physician | Mar 14, 2006 |
| 1407869852 | 1229 C AVE E, Oskaloosa | Family Medicine Physician | Aug 15, 2006 |
All 15 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1356320659 | 1229 C AVE E, Oskaloosa | Critical Access Hospital | Jan 13, 2006 |
| 1831179548 | 1229 C AVENUE EAST, Oskaloosa | Psychiatric Hospital Unit | Jan 19, 2006 |
| 1588644298 | 1229 C AVE E, Oskaloosa | Land Ambulance | Jan 19, 2006 |
| 1275513988 | 1229 C AVE E, Oskaloosa | Medicare Defined Swing Bed Hospital Unit | Jan 19, 2006 |
| 1639159304 | 1229 C AVE E, Oskaloosa | Emergency Medical Services (Emergency Medicine) Physician | Jan 19, 2006 |
| 1003886110 | 630 N 12TH ST, Oskaloosa | Community Based Hospice Care Agency | Jan 23, 2006 |
| 1922077064 | 1229 C AVE E, Oskaloosa | Public Health & General Preventive Medicine Physician | Mar 14, 2006 |
| 1407869852 | 1229 C AVE E, Oskaloosa | Family Medicine Physician | Aug 15, 2006 |
| 1578652426 | 1229 C AVE E, Oskaloosa | Community/Behavioral Health Agency | Oct 11, 2006 |
| 1417086638 | 1229 C AVE E, Oskaloosa | Addiction (Substance Use Disorder) Counselor | Mar 5, 2007 |
| 1083743140 | 1229 C AVE E, Oskaloosa | Counselor | Mar 5, 2007 |
| 1720429079 | 1229 C AVE E, Oskaloosa | Durable Medical Equipment & Medical Supplies | Jul 16, 2013 |
| 1982483608 | 1229 C AVE E, Oskaloosa | Non-Pharmacy Dispensing Site | Sep 22, 2023 |
| 1891574174 | 1229 C AVE E, Oskaloosa | Non-Pharmacy Dispensing Site | Sep 26, 2023 |
| 1255107959 | 1229 C AVE E STE 100, Oskaloosa | Community/Retail Pharmacy | Dec 4, 2023 |
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 Mahaska County Hospital have 15 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Mahaska County Hospital's NPIs list practice locations in 1 city.
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.