NPPES file of Aug 9, 2026

Western Dental Service

Western Dental Service holds 8 active organization NPIs in the federal registry, with practice locations in 8 California cities. All list dentist 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

Carson has the most NPIs, 1

  1. Carson1
  2. Eagle Rock1
  3. Norwalk1
  4. San Bernardino1
  5. San Jose1
  6. Santa Ana1
  7. South Gate1
  8. Whittier1

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

Most NPIs were issued in 2014 and 2017

Western Dental Service NPIs by year issued2014: 1, 2015: 0, 2016: 0, 2017: 702468201420152016201717
Western Dental Service NPIs by year issued2014: 1, 2015: 0, 2016: 0, 2017: 702468201420152016201717
Western Dental Service NPIs by year issued2014: 1, 2015: 0, 2016: 0, 2017: 702468201420152016201717

Source: CMS NPPES, enumeration dates.

7 NPIs were issued in 2017 alone, more than in any other year; none in 2 of the years between.

Carson locations

The city with the most Western Dental Service NPIs. The full list of all 8 follows.

NPILocationPrimary taxonomyIssued
179020126720700 AVALON BLVD STE 600, CarsonDentistAug 16, 2017
All 8 locations, by city
NPILocationPrimary taxonomyIssued
179020126720700 AVALON BLVD STE 600, CarsonDentistAug 16, 2017
18811103512700 COLORADO BLVD STE 263, Eagle RockDentistAug 16, 2017
141747398414119 PIONEER BLVD, NorwalkDentistAug 16, 2017
19224068832094 E HIGHLAND AVE, San BernardinoDentistDec 9, 2014
11841419621153 S KING RD # B, San JoseDentistAug 23, 2017
12255547932144 S BRISTOL ST, Santa AnaDentistAug 16, 2017
17609082304444 TWEEDY BLVD, South GateDentistAug 16, 2017
130636287615634 WHITTWOOD LN, WhittierDentistAug 16, 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 Western Dental Service have 8 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Western Dental Service's NPIs list practice locations in 8 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.