NPPES file of Aug 9, 2026

Olympic Peninsula Kidney Center

Olympic Peninsula Kidney Center holds 5 active organization NPIs in the federal registry, with practice locations in 4 Washington cities. All list end-stage renal disease (esrd) treatment clinic/center 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

Bremerton has the most NPIs, 2

  1. Bremerton2
  2. Port Orchard1
  3. Port Townsend1
  4. Poulsbo1

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

Most NPIs were issued in 2006 and 2010

Olympic Peninsula Kidney Center NPIs by year issued2006: 3, 2007: 0, 2008: 0, 2009: 0, 2010: 1, 2011: 0, 2012: 0, 2013: 0, 2014: 10123200620072008200920102011201220132014311
Olympic Peninsula Kidney Center NPIs by year issued2006: 3, 2007: 0, 2008: 0, 2009: 0, 2010: 1, 2011: 0, 2012: 0, 2013: 0, 2014: 10123200620072008200920102011201220132014311
Olympic Peninsula Kidney Center NPIs by year issued2006: 3, 2007: 0, 2008: 0, 2009: 0, 2010: 1, 2011: 0, 2012: 0, 2013: 0, 2014: 10123200620072008200920102011201220132014311

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2006 alone, more than in any other year; none in 6 of the years between.

Bremerton locations

The city with the most Olympic Peninsula Kidney Center NPIs. The full list of all 5 follows.

NPILocationPrimary taxonomyIssued
14371091472613 WHEATON WAY, BremertonEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMay 11, 2006
12951420652740 CLARE AVE, BremertonEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterJul 14, 2014
All 5 locations, by city
NPILocationPrimary taxonomyIssued
14371091472613 WHEATON WAY, BremertonEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMay 11, 2006
12951420652740 CLARE AVE, BremertonEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterJul 14, 2014
1386694099450 S KITSAP BLVD SUITE 178, Port OrchardEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMay 11, 2006
19021213952500 W SIMS WAY SUITE 102, Port TownsendEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMar 29, 2010
154821025519472 POWDER HILL PL NE SUITE 100, PoulsboEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMay 11, 2006

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 Olympic Peninsula Kidney Center have 5 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Olympic Peninsula Kidney Center's NPIs list practice locations in 4 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.