NPPES file of Aug 9, 2026

Renal Treatment Centers California

Renal Treatment Centers California holds 30 active organization NPIs in the federal registry, with practice locations in 26 California 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

Fairfield has the most NPIs, 2

  1. Fairfield2
  2. Lodi2
  3. San Bernardino2
  4. Vacaville2
  5. Bellflower1
  6. Brea1
  7. Chico1
  8. Clearlake1

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

Most NPIs were issued in 2006 and 2007

Renal Treatment Centers California NPIs by year issued2006: 26, 2007: 2, 2008: 0, 2009: 1, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 101020302007200920112013201520172019202120232006: 26211
Renal Treatment Centers California NPIs by year issued2006: 26, 2007: 2, 2008: 0, 2009: 1, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 1010203020062007200820092010201120122013201420152016201720182019202020212022202326211
Renal Treatment Centers California NPIs by year issued2006: 26, 2007: 2, 2008: 0, 2009: 1, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 0, 2023: 101020302007200920112013201520172019202120232006: 26211

Source: CMS NPPES, enumeration dates.

26 NPIs were issued in 2006 alone, more than in any other year; none in 14 of the years between.

Fairfield locations

The city with the most Renal Treatment Centers California NPIs. The full list of all 30 follows.

NPILocationPrimary taxonomyIssued
13967047714660 CENTRAL WAY, FairfieldEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMar 22, 2006
11742014044670 CENTRAL WAY STE D, FairfieldEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterJul 7, 2023
All 30 locations, by city
NPILocationPrimary taxonomyIssued
148760938415736 WOODRUFF AVE, BellflowerEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMay 23, 2006
1134188923595 TAMARACK AVE STE A, BreaEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMar 21, 2006
12452933562345 FOREST AVE, ChicoEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterApr 10, 2006
127566150614400 OLYMPIC DR, ClearlakeEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterFeb 28, 2007
10139784691225 WILLOW PASS RD, ConcordEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMar 28, 2006
19220693842057 COMPTON AVE STE 101, CoronaEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMar 28, 2006
18119509183212 ROSEMEAD BLVD, El MonteEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterApr 10, 2006
13967047714660 CENTRAL WAY, FairfieldEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMar 22, 2006
11742014044670 CENTRAL WAY STE D, FairfieldEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterJul 7, 2023
1609835438244 PECKHAM CT, LakeportEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMar 21, 2006
1295798338312 S FAIRMONT AVE STE A, LodiEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterApr 10, 2006
1912054941777 S HAM LN STE L, LodiEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterJan 4, 2007
12150324041075 E PACIFIC COAST HWY, Long BeachEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterSep 13, 2006
127559669410780 SANTA MONICA BLVD STE 480, Los AngelesEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterApr 7, 2006
17008452784345 E IMPERIAL HWY, LynwoodEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMar 22, 2006
140781948526900 CACTUS AVE, Moreno ValleyEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterApr 10, 2006
13664057483900 BEL AIRE PLZ STE C, NapaEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterApr 7, 2006
19223337641950 S GROVE AVE STE 101-105, OntarioEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterOct 13, 2009
1780647107972 W TOWN AND COUNTRY RD, OrangeEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterApr 7, 2006
19321278002455 SISTER MARY COLUMBA DR, Red BluffEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterJul 18, 2006
10331721354361 LATHAM ST STE 100, RiversideEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterApr 10, 2006
1043271489894 HARDT ST, San BernardinoEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMar 28, 2006
19028693574041 UNIVERSITY PKWY, San BernardinoEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterApr 7, 2006
10331785461330 S STATE ST STE B, San JacintoEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMar 22, 2006
16896377951820 E DEERE AVE, Santa AnaEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterApr 10, 2006
17504861482020 SANTA MONICA BLVD STE 100, Santa MonicaEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterSep 13, 2006
123519237840945 COUNTY CENTER DR STE G, TemeculaEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterApr 10, 2006
1669433033141 PARKER ST, VacavilleEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterMar 28, 2006
1366405342941 MERCHANT ST, VacavilleEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterApr 10, 2006
152816829133487 YUCAIPA BLVD, YucaipaEnd-Stage Renal Disease (ESRD) Treatment Clinic/CenterSep 23, 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 Renal Treatment Centers California have 30 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Renal Treatment Centers California's NPIs list practice locations in 26 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.