NPPES file of Aug 9, 2026

Optum Care Washington

Optum Care Washington holds 49 active organization NPIs in the federal registry, with practice locations in 19 Washington cities. 30 list durable medical equipment & medical supplies as their primary taxonomy; 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

Everett has the most NPIs, 19

  1. Everett19
  2. Marysville6
  3. Mill Creek4
  4. Arlington2
  5. Edmonds2
  6. Kirkland2
  7. Mukilteo2
  8. Anacortes1

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

Most NPIs were issued in 2007 and 2008

Optum Care Washington NPIs by year issued2005: 3, 2006: 4, 2007: 13, 2008: 6, 2009: 0, 2010: 0, 2011: 1, 2012: 2, 2013: 1, 2014: 1, 2015: 0, 2016: 3, 2017: 4, 2018: 1, 2019: 0, 2020: 4, 2021: 1, 2022: 3, 2023: 1, 2024: 105101520062008201020122014201620182020202220242007: 13634121134141311
Optum Care Washington NPIs by year issued2005: 3, 2006: 4, 2007: 13, 2008: 6, 2009: 0, 2010: 0, 2011: 1, 2012: 2, 2013: 1, 2014: 1, 2015: 0, 2016: 3, 2017: 4, 2018: 1, 2019: 0, 2020: 4, 2021: 1, 2022: 3, 2023: 1, 2024: 105101520062008201020122014201620182020202220242007: 13634121134141311
Optum Care Washington NPIs by year issued2005: 3, 2006: 4, 2007: 13, 2008: 6, 2009: 0, 2010: 0, 2011: 1, 2012: 2, 2013: 1, 2014: 1, 2015: 0, 2016: 3, 2017: 4, 2018: 1, 2019: 0, 2020: 4, 2021: 1, 2022: 3, 2023: 1, 2024: 105101520062009201220152018202120242007: 13

Source: CMS NPPES, enumeration dates.

13 NPIs were issued in 2007 alone, more than in any other year; none in 4 of the years between.

Everett locations

The city with the most Optum Care Washington NPIs. The full list of all 49 follows.

NPILocationPrimary taxonomyIssued
11543181033927 RUCKER AVE SUITE101, EverettAmbulatory Surgical Clinic/CenterOct 4, 2005
19624999133025 RUCKER AVE, EverettAmbulatory Surgical Clinic/CenterOct 4, 2005
18311867663901 HOYT AVE, EverettMulti-Specialty Clinic/CenterOct 5, 2005
12453000523909 HOYT AVE, EverettCommunity/Retail PharmacyNov 9, 2006
15180196031717 13TH ST, EverettDurable Medical Equipment & Medical SuppliesJan 17, 2007
14574037191818 121ST ST SE, EverettDurable Medical Equipment & Medical SuppliesJan 17, 2007
14978075803726 COLBY AVE, EverettDurable Medical Equipment & Medical SuppliesJan 17, 2007
13160994013927 RUCKER AVE, EverettDurable Medical Equipment & Medical SuppliesJan 17, 2007
All 49 locations, by city
NPILocationPrimary taxonomyIssued
1629698964912 32ND ST STE A, AnacortesInternal Medicine PhysicianApr 16, 2020
11843692824011 172ND ST NE, ArlingtonMulti-Specialty Clinic/CenterMay 3, 2022
13661543044011 172ND ST NE, ArlingtonAmbulatory Surgical Clinic/CenterDec 21, 2022
16891443881200 112TH AVE NE STE C160, BellevueDurable Medical Equipment & Medical SuppliesNov 26, 2018
19327822653130 ELLIS ST, BellinghamFamily Medicine PhysicianMay 4, 2021
17700063309924 NE 185TH ST, BothellDurable Medical Equipment & Medical SuppliesJul 25, 2017
146790728721401 72ND AVE W, EdmondsAmbulatory Surgical Clinic/CenterAug 22, 2016
127507454421401 72ND AVE W, EdmondsDurable Medical Equipment & Medical SuppliesMar 20, 2017
11543181033927 RUCKER AVE SUITE101, EverettAmbulatory Surgical Clinic/CenterOct 4, 2005
19624999133025 RUCKER AVE, EverettAmbulatory Surgical Clinic/CenterOct 4, 2005
18311867663901 HOYT AVE, EverettMulti-Specialty Clinic/CenterOct 5, 2005
12453000523909 HOYT AVE, EverettCommunity/Retail PharmacyNov 9, 2006
15180196031717 13TH ST, EverettDurable Medical Equipment & Medical SuppliesJan 17, 2007
14574037191818 121ST ST SE, EverettDurable Medical Equipment & Medical SuppliesJan 17, 2007
14978075803726 COLBY AVE, EverettDurable Medical Equipment & Medical SuppliesJan 17, 2007
13160994013927 RUCKER AVE, EverettDurable Medical Equipment & Medical SuppliesJan 17, 2007
1538211628900 PACIFIC AVE, EverettDurable Medical Equipment & Medical SuppliesJan 17, 2007
1275675530900 PACIFIC AVE, EverettDurable Medical Equipment & Medical SuppliesFeb 13, 2007
12252073844004 COLBY AVE, EverettDurable Medical Equipment & Medical SuppliesFeb 22, 2008
15282295231330 ROCKEFELLER AVE, EverettDurable Medical Equipment & Medical SuppliesJun 23, 2008
14474114423802 COLBY AVE, EverettDurable Medical Equipment & Medical SuppliesJun 23, 2008
16191386174004 COLBY AVE, EverettDurable Medical Equipment & Medical SuppliesJun 23, 2008
15888128794027 HOYT AVE, EverettDurable Medical Equipment & Medical SuppliesAug 29, 2008
15182180803901 HOYT AVE, EverettDiagnostic Radiology PhysicianSep 25, 2012
11143541313901 HOYT AVE, EverettClinical Medical LaboratoryOct 4, 2013
16890899971303 PACIFIC AVE, EverettDurable Medical Equipment & Medical SuppliesJun 25, 2014
16195759331717 13TH ST, EverettNon-Pharmacy Dispensing SiteOct 9, 2020
109300746012303 NE 130TH LN STE 400, KirklandOtolaryngology PhysicianMay 4, 2011
159820590811800 NE 128TH ST STE 560, KirklandDurable Medical Equipment & Medical SuppliesMar 3, 2017
1255950572528 MYRTLE STREET, LaconnerInternal Medicine PhysicianApr 16, 2020
13766955518910 VERNON ROAD, Lake StevensDurable Medical Equipment & Medical SuppliesJan 17, 2007
10231881094420 76TH ST NE, MarysvillePharmacyNov 8, 2006
18312418274420 76TH ST NE, MarysvilleDurable Medical Equipment & Medical SuppliesJan 18, 2007
14978977224420 76TH ST NE, MarysvilleDurable Medical Equipment & Medical SuppliesFeb 13, 2007
18212584011262 STATE AVE, MarysvilleDurable Medical Equipment & Medical SuppliesJun 17, 2008
18910582362901 174TH ST NE, MarysvilleDurable Medical Equipment & Medical SuppliesJun 20, 2012
11944284258923 SOPER HILL RD, MarysvilleDurable Medical Equipment & Medical SuppliesMar 24, 2023
169984493615418 MAIN ST SUITE 106, Mill CreekCommunity/Retail PharmacyNov 8, 2006
180194657915418 MAIN ST, Mill CreekDurable Medical Equipment & Medical SuppliesJan 12, 2007
11649725273916 148TH ST SE, Mill CreekDurable Medical Equipment & Medical SuppliesOct 10, 2016
17006492251025 153RD ST SE, Mill CreekDurable Medical Equipment & Medical SuppliesFeb 6, 2024
11140972924410 106TH ST SW, MukilteoPharmacyNov 8, 2006
12453802604410 106TH ST SW, MukilteoDurable Medical Equipment & Medical SuppliesJan 11, 2007
114483734511019 CANYON RD E STE A, PuyallupFamily Medicine PhysicianSep 30, 2020
1386380533904 7TH AVE, SeattleAdult Mental Health Clinic/CenterMay 10, 2022
18517485781201 N 175TH ST, ShorelineDurable Medical Equipment & Medical SuppliesMay 23, 2016
1932259033401 2ND ST, SnohomishDurable Medical Equipment & Medical SuppliesJan 11, 2007
18817460637205 265TH ST NW, StanwoodDurable Medical Equipment & Medical SuppliesJan 17, 2007
186192883017000 140TH AVE NE UNIT 101, WoodinvilleDurable Medical Equipment & Medical SuppliesMay 11, 2017

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 Optum Care Washington have 49 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Optum Care Washington's NPIs list practice locations in 19 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.