NPPES file of Aug 9, 2026

Crook County Medical Services District

Crook County Medical Services District holds 10 active organization NPIs in the federal registry, with practice locations in 3 Wyoming 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

Sundance has the most NPIs, 8

  1. Sundance8
  2. Hulett1
  3. Moorcroft1

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

Most NPIs were issued in 2006 and 2007

Crook County Medical Services District NPIs by year issued2006: 8, 2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 102468200620072008200920102011811
Crook County Medical Services District NPIs by year issued2006: 8, 2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 102468200620072008200920102011811
Crook County Medical Services District NPIs by year issued2006: 8, 2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 102468200620072008200920102011811

Source: CMS NPPES, enumeration dates.

8 NPIs were issued in 2006 alone, more than in any other year; none in 3 of the years between.

Sundance locations

The city with the most Crook County Medical Services District NPIs. The full list of all 10 follows.

NPILocationPrimary taxonomyIssued
1871660159713 OAK STREET, SundanceCritical Access HospitalNov 29, 2006
1366510232713 OAK STREET, SundanceHome Health AgencyDec 1, 2006
1093883977713 OAK STREET, SundanceCommunity Based Hospice Care AgencyDec 1, 2006
1245308428713 OAK STREET, SundanceFamily Medicine PhysicianDec 4, 2006
1114086402713 OAK STREET, SundanceNursing Care AgencyDec 6, 2006
1538229794713 OAK STREET, SundanceDurable Medical Equipment & Medical SuppliesDec 11, 2006
1518081678713 OAK STREET, SundanceFamily Medicine PhysicianMar 16, 2007
1225337181713 OAK STREET, SundanceCritical Access HospitalMar 17, 2011
All 10 locations, by city
NPILocationPrimary taxonomyIssued
1912075102122 MAIN STREET, HulettFamily Medicine PhysicianDec 4, 2006
1447328638208 N BIG HORN AVE, MoorcroftFamily Medicine PhysicianDec 4, 2006
1871660159713 OAK STREET, SundanceCritical Access HospitalNov 29, 2006
1366510232713 OAK STREET, SundanceHome Health AgencyDec 1, 2006
1093883977713 OAK STREET, SundanceCommunity Based Hospice Care AgencyDec 1, 2006
1245308428713 OAK STREET, SundanceFamily Medicine PhysicianDec 4, 2006
1114086402713 OAK STREET, SundanceNursing Care AgencyDec 6, 2006
1538229794713 OAK STREET, SundanceDurable Medical Equipment & Medical SuppliesDec 11, 2006
1518081678713 OAK STREET, SundanceFamily Medicine PhysicianMar 16, 2007
1225337181713 OAK STREET, SundanceCritical Access HospitalMar 17, 2011

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 Crook County Medical Services District 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. Crook County Medical Services 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.