NPPES file of Aug 9, 2026

Tarzana Treatment Centers

Tarzana Treatment Centers holds 30 active organization NPIs in the federal registry, with practice locations in 8 California cities. 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

Lancaster has the most NPIs, 7

  1. Lancaster7
  2. Tarzana6
  3. Long Beach4
  4. Reseda4
  5. Palmdale3
  6. Woodland Hills3
  7. Northridge2
  8. Los Angeles1

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

Most NPIs were issued in 2007 and 2021

Tarzana Treatment Centers NPIs by year issued2005: 1, 2006: 1, 2007: 7, 2008: 0, 2009: 1, 2010: 1, 2011: 2, 2012: 0, 2013: 1, 2014: 0, 2015: 0, 2016: 0, 2017: 1, 2018: 2, 2019: 0, 2020: 1, 2021: 3, 2022: 3, 2023: 0, 2024: 3, 2025: 1, 2026: 202468200620082010201220142016201820202022202420262007: 72021: 31111211213312
Tarzana Treatment Centers NPIs by year issued2005: 1, 2006: 1, 2007: 7, 2008: 0, 2009: 1, 2010: 1, 2011: 2, 2012: 0, 2013: 1, 2014: 0, 2015: 0, 2016: 0, 2017: 1, 2018: 2, 2019: 0, 2020: 1, 2021: 3, 2022: 3, 2023: 0, 2024: 3, 2025: 1, 2026: 202468200620082010201220142016201820202022202420262007: 72021: 31111211213312
Tarzana Treatment Centers NPIs by year issued2005: 1, 2006: 1, 2007: 7, 2008: 0, 2009: 1, 2010: 1, 2011: 2, 2012: 0, 2013: 1, 2014: 0, 2015: 0, 2016: 0, 2017: 1, 2018: 2, 2019: 0, 2020: 1, 2021: 3, 2022: 3, 2023: 0, 2024: 3, 2025: 1, 2026: 202468200520082011201420172020202320262007: 72021: 31111211213312

Source: CMS NPPES, enumeration dates.

7 NPIs were issued in 2007 alone, more than in any other year; none in 7 of the years between.

Lancaster locations

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

NPILocationPrimary taxonomyIssued
170090279844447 10TH ST W, LancasterSubstance Abuse Rehabilitation FacilityMar 21, 2007
1881710861907 W LANCASTER BLVD, LancasterSubstance Abuse Rehabilitation FacilityMar 22, 2007
1639390339907 W LANCASTER BLVD, LancasterMulti-Specialty Clinic/CenterMay 1, 2007
161910674744443 10TH ST W, LancasterSubstance Use Disorder Rehabilitation Clinic/CenterJul 10, 2009
184158102244459 & 44461 10TH STREET, LancasterCommunity/Behavioral Health AgencyApr 22, 2011
128517531544505 90TH ST W, LancasterSubstance Abuse Rehabilitation FacilityMar 8, 2017
134684209344421 10TH ST W, LancasterCommunity/Behavioral Health AgencyNov 9, 2020
All 30 locations, by city
NPILocationPrimary taxonomyIssued
170090279844447 10TH ST W, LancasterSubstance Abuse Rehabilitation FacilityMar 21, 2007
1881710861907 W LANCASTER BLVD, LancasterSubstance Abuse Rehabilitation FacilityMar 22, 2007
1639390339907 W LANCASTER BLVD, LancasterMulti-Specialty Clinic/CenterMay 1, 2007
161910674744443 10TH ST W, LancasterSubstance Use Disorder Rehabilitation Clinic/CenterJul 10, 2009
184158102244459 & 44461 10TH STREET, LancasterCommunity/Behavioral Health AgencyApr 22, 2011
128517531544505 90TH ST W, LancasterSubstance Abuse Rehabilitation FacilityMar 8, 2017
134684209344421 10TH ST W, LancasterCommunity/Behavioral Health AgencyNov 9, 2020
17100124552101 MAGNOLIA AVE, Long BeachSubstance Abuse Rehabilitation FacilityFeb 22, 2007
10039416835190 ATLANTIC AVE, Long BeachSubstance Abuse Rehabilitation FacilityFeb 22, 2007
11549992095178 ATLANTIC AVE, Long BeachCommunity/Behavioral Health AgencyJun 15, 2021
15380212175190 ATLANTIC AVE, Long BeachPeer SpecialistDec 1, 2025
164991036512021 WILMINGTON AVE STE 301 BUILDING #18, Los AngelesCommunity/Behavioral Health AgencyMar 30, 2022
14270433898330 RESEDA BLVD, NorthridgeMulti-Specialty Clinic/CenterSep 16, 2005
13362436258330 RESEDA BLVD, NorthridgeMulti-Specialty Clinic/CenterSep 8, 2006
1285930396320 E PALMDALE BLVD, PalmdaleMedical Specialty Clinic/CenterFeb 7, 2011
15388716371037 E PALMDALE BLVD, PalmdaleCommunity/Behavioral Health AgencyDec 20, 2022
16197020991037 E PALMDALE BLVD, PalmdaleMulti-Specialty Clinic/CenterSep 4, 2024
18817108877101 BAIRD AVE, ResedaSubstance Abuse Rehabilitation FacilityMar 21, 2007
14074393007131 RESEDA BLVD., ResedaCommunity/Behavioral Health AgencyApr 29, 2021
18914499897101 BAIRD AVE, ResedaFederally Qualified Health Center (FQHC)Feb 8, 2022
153890156618040 SHERMAN WAY STE 300, ResedaGeneral Practice DentistryJun 11, 2024
182111482818700 OXNARD ST, TarzanaSubstance Use Disorder Rehabilitation Clinic/CenterMar 21, 2007
139607614718646 OXNARD ST, TarzanaPsychiatric HospitalJan 19, 2010
107395121618646 OXNARD ST, TarzanaFederally Qualified Health Center (FQHC)Jun 10, 2013
14670325996005 YOLANDA AVE, TarzanaCommunity/Behavioral Health AgencyApr 13, 2021
11047834976025 YOLANDA AVE, TarzanaMulti-Specialty Clinic/CenterJan 7, 2026
19128642086025 YOLANDA AVE, TarzanaCommunity/Behavioral Health AgencyJan 7, 2026
13962231036022 VARIEL AVE, Woodland HillsCommunity/Behavioral Health AgencyAug 2, 2018
14770311446018 VARIEL AVE, Woodland HillsCommunity/Behavioral Health AgencyAug 3, 2018
19127230326022 VARIEL AVE, Woodland HillsMulti-Specialty Clinic/CenterNov 25, 2024

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 Tarzana Treatment Centers 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. Tarzana Treatment Centers'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.