NPPES file of Aug 9, 2026

Columbia County Hospital District

Columbia County Hospital District holds 8 active organization NPIs in the federal registry, with practice locations in 3 Washington cities. Each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Dayton has the most NPIs, 6

  1. Dayton6
  2. College Place1
  3. Waitsburg1

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2005 and 2006

Columbia County Hospital District NPIs by year issued2005: 1, 2006: 4, 2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 1, 2022: 1012342006200820102012201420162018202020222005: 1111
Columbia County Hospital District NPIs by year issued2005: 1, 2006: 4, 2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 1, 2022: 10123420052006200720082009201020112012201320142015201620172018201920202021202214111
Columbia County Hospital District NPIs by year issued2005: 1, 2006: 4, 2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 1, 2022: 1012342006200820102012201420162018202020222005: 1111

Source: CMS NPPES, enumeration dates.

4 NPIs were issued in 2006 alone, more than in any other year; none in 13 of the years between.

Dayton locations

The city with the most Columbia County Hospital District NPIs. The full list of all 8 follows.

NPILocationPrimary taxonomyIssued
11341289111012 SOUTH THIRD STREET, DaytonCritical Access HospitalJul 14, 2005
19322860771012 SOUTH THIRD STREET, DaytonMedicare Defined Swing Bed Hospital UnitNov 1, 2006
15180445511012 SOUTH THIRD STREET, DaytonRural Health Clinic/CenterNov 1, 2006
16594586101012 SOUTH THIRD STREET, DaytonSkilled Nursing FacilityNov 1, 2006
18616919171012 S 3RD ST, DaytonCritical Access HospitalJul 17, 2007
19328512351012 S 3RD ST, DaytonHome Health AgencyJan 19, 2022
All 8 locations, by city
NPILocationPrimary taxonomyIssued
1851050264295 S COLLEGE AVE STE 1, College PlacePrimary Care Clinic/CenterDec 13, 2021
11341289111012 SOUTH THIRD STREET, DaytonCritical Access HospitalJul 14, 2005
19322860771012 SOUTH THIRD STREET, DaytonMedicare Defined Swing Bed Hospital UnitNov 1, 2006
15180445511012 SOUTH THIRD STREET, DaytonRural Health Clinic/CenterNov 1, 2006
16594586101012 SOUTH THIRD STREET, DaytonSkilled Nursing FacilityNov 1, 2006
18616919171012 S 3RD ST, DaytonCritical Access HospitalJul 17, 2007
19328512351012 S 3RD ST, DaytonHome Health AgencyJan 19, 2022
1215018346235 MAIN STREET, WaitsburgRural Health Clinic/CenterOct 17, 2006

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Columbia County Hospital District have 8 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Columbia County Hospital District's NPIs list practice locations in 3 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.