NPPES file of Aug 9, 2026

Northwest Hospital

Northwest Hospital holds 14 active organization NPIs in the federal registry, with practice locations in 3 cities in 3 states. 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

Tucson, AZ has the most NPIs, 7

  1. Tucson, AZ7
  2. Seattle, WA6
  3. Randallstown, MD1

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

Most NPIs were issued in 2006 and 2007

Northwest Hospital NPIs by year issued2006: 7, 2007: 2, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 0, 2015: 0, 2016: 1, 2017: 1, 2018: 0, 2019: 0, 2020: 2024682006200820102012201420162018202071112
Northwest Hospital NPIs by year issued2006: 7, 2007: 2, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 0, 2015: 0, 2016: 1, 2017: 1, 2018: 0, 2019: 0, 2020: 202468200620072008200920102011201220132014201520162017201820192020721112
Northwest Hospital NPIs by year issued2006: 7, 2007: 2, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 1, 2014: 0, 2015: 0, 2016: 1, 2017: 1, 2018: 0, 2019: 0, 2020: 2024682006200820102012201420162018202071112

Source: CMS NPPES, enumeration dates.

7 NPIs were issued in 2006 alone, more than in any other year; none in 9 of the years between.

Tucson, AZ locations

The city with the most Northwest Hospital NPIs. The full list of all 14 follows.

NPILocationPrimary taxonomyIssued
14876077846200 N LA CHOLLA BLVD, Tucson, AZGeneral Acute Care HospitalMay 18, 2006
14776361086200 N LA CHOLLA BLVD, Tucson, AZEmergency Medicine PhysicianOct 24, 2006
13363340512945 W INA RD, Tucson, AZUrgent Care Clinic/CenterSep 6, 2007
10739541866200 N LA CHOLLA BLVD, Tucson, AZRehabilitation Hospital UnitJul 17, 2013
152850518710146 E OLD VAIL RD, Tucson, AZEmergency Care Clinic/CenterJan 20, 2017
11044296792025 W ORANGE GROVE RD, Tucson, AZSkilled Nursing FacilityNov 18, 2020
19226041236200 N LA CHOLLA BLVD, Tucson, AZMedicare Defined Swing Bed Hospital UnitDec 11, 2020
All 14 locations, by state and city
NPILocationPrimary taxonomyIssued
14876077846200 N LA CHOLLA BLVD, Tucson, AZGeneral Acute Care HospitalMay 18, 2006
14776361086200 N LA CHOLLA BLVD, Tucson, AZEmergency Medicine PhysicianOct 24, 2006
13363340512945 W INA RD, Tucson, AZUrgent Care Clinic/CenterSep 6, 2007
10739541866200 N LA CHOLLA BLVD, Tucson, AZRehabilitation Hospital UnitJul 17, 2013
152850518710146 E OLD VAIL RD, Tucson, AZEmergency Care Clinic/CenterJan 20, 2017
11044296792025 W ORANGE GROVE RD, Tucson, AZSkilled Nursing FacilityNov 18, 2020
19226041236200 N LA CHOLLA BLVD, Tucson, AZMedicare Defined Swing Bed Hospital UnitDec 11, 2020
17508253525401 OLD COURT RD, Randallstown, MDGeneral Acute Care HospitalDec 15, 2016
177054533710330 MERIDIAN AVE N SUITE 200, Seattle, WAObstetrics & Gynecology PhysicianApr 6, 2006
17200238231530 N 115TH ST SUITE 107, Seattle, WAClinic/CenterJun 20, 2006
10533485161570 N 115TH ST # 9, Seattle, WAObstetrics PhysicianJun 28, 2006
13462673901536 N 115TH ST SUITE 105, Seattle, WAPlastic Surgery PhysicianJul 16, 2006
11847876401536 N 115TH ST SUITE 105, Seattle, WAAmbulatory Surgical Clinic/CenterDec 18, 2006
19221440391550 N 115TH ST, Seattle, WAEmergency Medicine PhysicianJan 29, 2007

Related names

  1. Northwest Hospital Center, INC14 NPIs
  2. Northwest Hospital Providers Trust3 NPIs
  3. Northwest Hospital & Medical Center1 NPI
  4. Northwest Hospital Critical Care Tr1 NPI
  5. Northwest Hospital DBA Chau Su Ou Md1 NPI
  6. Northwest Hospital Ekg Readers INC1 NPI
  7. Northwest Hospital Inpatient Services Tr1 NPI
  8. Northwest Hospital Medicine Physicians LLC1 NPI
  9. Northwest Hospital Provider Trust1 NPI
  10. Northwest Hospital Providers Tr1 NPI

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 Northwest Hospital have 14 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Northwest Hospital'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.