Alsana West Socal
Alsana West Socal holds 5 active organization NPIs in the federal registry, with practice locations in 3 California cities. 4 list psychiatric residential treatment facility as their primary taxonomy; each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPIThousand Oaks has the most NPIs, 3
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
NPIs by year issued
Source: CMS NPPES, enumeration dates.
5 NPIs were issued in 2025 alone, more than in any other year.
Thousand Oaks locations
The city with the most Alsana West Socal NPIs. The full list of all 5 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1447116744 | 913 BRUCE CIR, Thousand Oaks | Psychiatric Residential Treatment Facility | Dec 30, 2025 |
| 1699631994 | 1590 LA GRANADA DR, Thousand Oaks | Psychiatric Residential Treatment Facility | Dec 30, 2025 |
| 1508722810 | 1235 SUNSET HILLS BLVD, Thousand Oaks | Psychiatric Residential Treatment Facility | Dec 30, 2025 |
All 5 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1184580482 | 166 TORO CANYON RD, Carpinteria | Psychiatric Residential Treatment Facility | Dec 30, 2025 |
| 1447116744 | 913 BRUCE CIR, Thousand Oaks | Psychiatric Residential Treatment Facility | Dec 30, 2025 |
| 1699631994 | 1590 LA GRANADA DR, Thousand Oaks | Psychiatric Residential Treatment Facility | Dec 30, 2025 |
| 1508722810 | 1235 SUNSET HILLS BLVD, Thousand Oaks | Psychiatric Residential Treatment Facility | Dec 30, 2025 |
| 1770449084 | 31248 OAK CREST DR STE 220, Westlake Village | Mental Health Clinic/Center (Including Community Mental Health Center) | Dec 30, 2025 |
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Alsana West Socal have 5 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Alsana West Socal'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.