Registry data as of Aug 27, 2026

King County Finance

King County Finance holds 9 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

Seattle has the most NPIs, 6

  1. Seattle6
  2. Bellevue2
  3. Burien1

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

Most NPIs were issued in 2006 and 2020

King County Finance NPIs by year issued2006: 2, 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: 1, 2020: 3, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 0, 2026: 201232006200820102012201420162018202020222024202623112
King County Finance NPIs by year issued2006: 2, 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: 1, 2020: 3, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 0, 2026: 201232006200820102012201420162018202020222024202623112
King County Finance NPIs by year issued2006: 2, 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: 1, 2020: 3, 2021: 0, 2022: 0, 2023: 0, 2024: 0, 2025: 0, 2026: 2012320082011201420172020202320262006: 23112

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2020 alone, more than in any other year; none in 16 of the years between.

Seattle locations

The city with the most King County Finance NPIs. The full list of all 9 follows.

NPILocationPrimary taxonomyIssued
1922105154401 5TH AVE STE 1000, SeattleState or Local Public Health Clinic/CenterSep 20, 2006
1306903604401 5TH AVE SUITE 1200, SeattleMulti-Specialty Clinic/CenterJan 3, 2007
1295383958908 JEFFERSON ST FL 11, SeattleFederally Qualified Health Center (FQHC)Aug 27, 2019
15185939042124 4TH AVE, SeattleFederally Qualified Health Center (FQHC)Mar 17, 2020
1215886437500 5TH AVE FL 6, SeattlePrison Health Clinic/CenterJan 22, 2026
15481197121211 E ALDER ST, SeattlePrison Health Clinic/CenterJan 22, 2026
All 9 locations, by city
NPILocationPrimary taxonomyIssued
159883187714350 SE EASTGATE WAY, BellevueClinic PharmacyNov 28, 2006
192261039314350 SE EASTGATE WAY, BellevueFederally Qualified Health Center (FQHC)Aug 18, 2020
14074589121210 SW 136TH ST, BurienFederally Qualified Health Center (FQHC)Nov 10, 2020
1922105154401 5TH AVE STE 1000, SeattleState or Local Public Health Clinic/CenterSep 20, 2006
1306903604401 5TH AVE SUITE 1200, SeattleMulti-Specialty Clinic/CenterJan 3, 2007
1295383958908 JEFFERSON ST FL 11, SeattleFederally Qualified Health Center (FQHC)Aug 27, 2019
15185939042124 4TH AVE, SeattleFederally Qualified Health Center (FQHC)Mar 17, 2020
1215886437500 5TH AVE FL 6, SeattlePrison Health Clinic/CenterJan 22, 2026
15481197121211 E ALDER ST, SeattlePrison Health Clinic/CenterJan 22, 2026

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 King County Finance have 9 NPIs?

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