NPPES file of Aug 9, 2026

West Health

West Health holds 10 active organization NPIs in the federal registry, with practice locations in 2 California cities. All list substance abuse rehabilitation facility 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

Woodland Hills has the most NPIs, 7

  1. Woodland Hills7
  2. Tarzana3

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

Most NPIs were issued in 2022 and 2025

West Health NPIs by year issued2019: 1, 2020: 0, 2021: 0, 2022: 2, 2023: 2, 2024: 0, 2025: 4, 2026: 1012342019202020212022202320242025202624121
West Health NPIs by year issued2019: 1, 2020: 0, 2021: 0, 2022: 2, 2023: 2, 2024: 0, 2025: 4, 2026: 1012342019202020212022202320242025202624121
West Health NPIs by year issued2019: 1, 2020: 0, 2021: 0, 2022: 2, 2023: 2, 2024: 0, 2025: 4, 2026: 1012342019202020212022202320242025202624121

Source: CMS NPPES, enumeration dates.

4 NPIs were issued in 2025 alone, more than in any other year; none in 3 of the years between.

Woodland Hills locations

The city with the most West Health NPIs. The full list of all 10 follows.

NPILocationPrimary taxonomyIssued
11146786875923 JUMILLA AVE, Woodland HillsSubstance Abuse Rehabilitation FacilityJan 15, 2022
18015147815902 PENFIELD AVE, Woodland HillsSubstance Abuse Rehabilitation FacilityAug 17, 2022
19026183095915 JUMILLA AVE, Woodland HillsSubstance Abuse Rehabilitation FacilityJan 22, 2025
134604469022861 OXNARD ST, Woodland HillsSubstance Abuse Rehabilitation FacilityApr 3, 2025
130672150122863 OXNARD ST, Woodland HillsSubstance Abuse Rehabilitation FacilityAug 7, 2025
135622663322865 OXNARD ST, Woodland HillsSubstance Abuse Rehabilitation FacilityAug 7, 2025
118455845422704 SYLVAN ST, Woodland HillsSubstance Abuse Rehabilitation FacilityJun 10, 2026
All 10 locations, by city
NPILocationPrimary taxonomyIssued
17509299234725 VANALDEN AVE, TarzanaSubstance Abuse Rehabilitation FacilityDec 18, 2019
144794157019555 OXNARD ST, TarzanaSubstance Abuse Rehabilitation FacilityMay 18, 2023
134602857819647 OXNARD ST, TarzanaSubstance Abuse Rehabilitation FacilitySep 19, 2023
11146786875923 JUMILLA AVE, Woodland HillsSubstance Abuse Rehabilitation FacilityJan 15, 2022
18015147815902 PENFIELD AVE, Woodland HillsSubstance Abuse Rehabilitation FacilityAug 17, 2022
19026183095915 JUMILLA AVE, Woodland HillsSubstance Abuse Rehabilitation FacilityJan 22, 2025
134604469022861 OXNARD ST, Woodland HillsSubstance Abuse Rehabilitation FacilityApr 3, 2025
130672150122863 OXNARD ST, Woodland HillsSubstance Abuse Rehabilitation FacilityAug 7, 2025
135622663322865 OXNARD ST, Woodland HillsSubstance Abuse Rehabilitation FacilityAug 7, 2025
118455845422704 SYLVAN ST, Woodland HillsSubstance Abuse Rehabilitation FacilityJun 10, 2026

Related names

  1. West Health Care LLC2 NPIs
  2. West Health Services INC2 NPIs
  3. West Health Internal Medicine LLC1 NPI
  4. West Health Spa, INC1 NPI
  5. West Health Team INC1 NPI

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 West Health have 10 NPIs?

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