NPPES file of Aug 9, 2026

Stillwater Medical Center Authority

Stillwater Medical Center Authority holds 32 active organization NPIs in the federal registry, with practice locations in 8 Oklahoma 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?

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Find a location's NPI

Stillwater has the most NPIs, 16

  1. Stillwater16
  2. Perry6
  3. Cushing4
  4. Blackwell2
  5. Chandler1
  6. Pawnee1
  7. Perkins1
  8. Tonkawa1

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

Most NPIs were issued in 2006 and 2020

Stillwater Medical Center Authority NPIs by year issued2006: 7, 2007: 0, 2008: 0, 2009: 0, 2010: 1, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 1, 2017: 1, 2018: 5, 2019: 0, 2020: 13, 2021: 0, 2022: 0, 2023: 0, 2024: 1, 2025: 2, 2026: 1051015200620082010201220142016201820202022202420267131115121
Stillwater Medical Center Authority NPIs by year issued2006: 7, 2007: 0, 2008: 0, 2009: 0, 2010: 1, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 1, 2017: 1, 2018: 5, 2019: 0, 2020: 13, 2021: 0, 2022: 0, 2023: 0, 2024: 1, 2025: 2, 2026: 1051015200620082010201220142016201820202022202420267131115121
Stillwater Medical Center Authority NPIs by year issued2006: 7, 2007: 0, 2008: 0, 2009: 0, 2010: 1, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 1, 2017: 1, 2018: 5, 2019: 0, 2020: 13, 2021: 0, 2022: 0, 2023: 0, 2024: 1, 2025: 2, 2026: 105101520082011201420172020202320262006: 713

Source: CMS NPPES, enumeration dates.

13 NPIs were issued in 2020 alone, more than in any other year; none in 12 of the years between.

Stillwater locations

The city with the most Stillwater Medical Center Authority NPIs. The full list of all 32 follows.

NPILocationPrimary taxonomyIssued
11644940271323 W 6TH AVE, StillwaterGeneral Acute Care HospitalFeb 6, 2006
14078289081323 W 6TH AVE, StillwaterSkilled Nursing FacilityFeb 7, 2006
13361118301323 W 6TH AVE, StillwaterRehabilitation Hospital UnitFeb 7, 2006
18715679581311 S WESTERN RD, StillwaterHome Health AgencyFeb 15, 2006
16795885521301 W 6TH AVE SUITE 108, StillwaterNeurology PhysicianJul 30, 2006
15583771351323 W 6TH AVE, StillwaterFamily Medicine PhysicianAug 1, 2006
14079372201200 S ADAMS ST, StillwaterDurable Medical Equipment & Medical SuppliesOct 18, 2006
15384912205200 W 6TH AVE, StillwaterAmbulatory Surgical Clinic/CenterFeb 4, 2010
All 32 locations, by city
NPILocationPrimary taxonomyIssued
1104375237710 S 13TH ST, BlackwellRural Acute Care HospitalSep 30, 2016
1558990192706 S 13TH ST STE C, BlackwellRural Health Clinic/CenterApr 6, 2020
19822372441116 MANVEL AVE, ChandlerRural Health Clinic/CenterFeb 14, 2020
1447883780600 S LINWOOD AVE STE A, CushingRural Health Clinic/CenterFeb 14, 2020
18519247731030 E CHERRY ST, CushingRural Health Clinic/CenterFeb 19, 2020
17307126471002 E CHERRY ST, CushingRural Health Clinic/CenterFeb 19, 2020
15185776752340 E MAIN ST, CushingRural Health Clinic/CenterAug 4, 2020
1255943114300 BOULDER ST, PawneeRural Health Clinic/CenterAug 20, 2020
1366075616505 E HIGHWAY 33, PerkinsRural Health Clinic/CenterFeb 14, 2020
1003318692501 N 14TH ST, PerryRural Acute Care HospitalFeb 28, 2018
1881196368501 N 14TH ST, PerryHome Health AgencyMar 1, 2018
1508368085501 N 14TH ST, PerryMedicare Defined Swing Bed Hospital UnitMar 1, 2018
19720059811318 ELM ST, PerryRural Health Clinic/CenterMar 6, 2018
1720561939505 N 14TH ST, PerryRural Health Clinic/CenterSep 13, 2018
1407729361413 N 7TH ST, PerryFamily Medicine PhysicianSep 26, 2025
11644940271323 W 6TH AVE, StillwaterGeneral Acute Care HospitalFeb 6, 2006
14078289081323 W 6TH AVE, StillwaterSkilled Nursing FacilityFeb 7, 2006
13361118301323 W 6TH AVE, StillwaterRehabilitation Hospital UnitFeb 7, 2006
18715679581311 S WESTERN RD, StillwaterHome Health AgencyFeb 15, 2006
16795885521301 W 6TH AVE SUITE 108, StillwaterNeurology PhysicianJul 30, 2006
15583771351323 W 6TH AVE, StillwaterFamily Medicine PhysicianAug 1, 2006
14079372201200 S ADAMS ST, StillwaterDurable Medical Equipment & Medical SuppliesOct 18, 2006
15384912205200 W 6TH AVE, StillwaterAmbulatory Surgical Clinic/CenterFeb 4, 2010
13861734661311 S WESTERN RD, StillwaterCommunity Based Hospice Care AgencyJun 12, 2017
1336772680518 E LAKEVIEW RD, StillwaterRural Health Clinic/CenterFeb 14, 2020
17307183621815 W 6TH AVE, StillwaterRural Health Clinic/CenterApr 6, 2020
15387988971411 W 7TH AVE STE 201, StillwaterRural Health Clinic/CenterApr 7, 2020
10337482071201 S ADAMS ST, StillwaterRural Health Clinic/CenterApr 8, 2020
14579615671411 W 7TH AVE STE 102, StillwaterRural Health Clinic/CenterAug 4, 2020
17804718471323 W 6TH AVE, StillwaterCommunity/Retail PharmacyApr 22, 2025
1659226553809 S WALNUT ST, StillwaterCommunity/Retail PharmacyMar 4, 2026
1871320499105 E GRAND AVE, TonkawaInternal Medicine PhysicianSep 17, 2024

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 Stillwater Medical Center Authority have 32 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Stillwater Medical Center Authority's NPIs list practice locations in 8 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.