Registry data as of Aug 27, 2026

Tri Cities Laboratory

Tri Cities Laboratory holds 9 active organization NPIs in the federal registry, with practice locations in 3 Washington cities. All list clinical medical laboratory 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

Kennewick has the most NPIs, 5

  1. Kennewick5
  2. Pasco2
  3. Richland2

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

Most NPIs were issued in 2005 and 2018

Tri Cities Laboratory NPIs by year issued2005: 1, 2006: 0, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 80246820062008201020122014201620182005: 18
Tri Cities Laboratory NPIs by year issued2005: 1, 2006: 0, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 8024682005200620072008200920102011201220132014201520162017201818
Tri Cities Laboratory NPIs by year issued2005: 1, 2006: 0, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 0, 2018: 80246820062008201020122014201620182005: 18

Source: CMS NPPES, enumeration dates.

8 NPIs were issued in 2018 alone, more than in any other year; none in 12 of the years between.

Kennewick locations

The city with the most Tri Cities Laboratory NPIs. The full list of all 9 follows.

NPILocationPrimary taxonomyIssued
19523850567131 W GRANDRIDGE BLVD, KennewickClinical Medical LaboratoryDec 1, 2005
11043080637350 W DESCHUTES AVE STE B125, KennewickClinical Medical LaboratorySep 6, 2018
16891565566710 W OKANOGAN PL RM, KennewickClinical Medical LaboratorySep 6, 2018
13962272609040 W CLEARWATER AVE, KennewickClinical Medical LaboratorySep 6, 2018
1053893925911 S AUBURN ST, KennewickClinical Medical LaboratorySep 6, 2018
All 9 locations, by city
NPILocationPrimary taxonomyIssued
19523850567131 W GRANDRIDGE BLVD, KennewickClinical Medical LaboratoryDec 1, 2005
11043080637350 W DESCHUTES AVE STE B125, KennewickClinical Medical LaboratorySep 6, 2018
16891565566710 W OKANOGAN PL RM, KennewickClinical Medical LaboratorySep 6, 2018
13962272609040 W CLEARWATER AVE, KennewickClinical Medical LaboratorySep 6, 2018
1053893925911 S AUBURN ST, KennewickClinical Medical LaboratorySep 6, 2018
18417727049605 SANDIFUR PKWY, PascoClinical Medical LaboratorySep 6, 2018
14871363395304 N ROAD 68, PascoClinical Medical LaboratorySep 6, 2018
10538939171135 JADWIN AVE, RichlandClinical Medical LaboratorySep 6, 2018
1962984807945 GOETHALS DR STE 300, RichlandClinical Medical LaboratorySep 6, 2018

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 Tri Cities Laboratory 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. Tri Cities Laboratory'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.