Alsana West - Socal LLC

Primary specialty

Psychiatric Residential Treatment FacilityTaxonomy code 323P00000X

Legal business name

ALSANA WEST - SOCAL LLC

Practice address

1235 Sunset Hills Blvd
Thousand Oaks, CA 91360-6900

Phone

(310) 738-3329

NPI assigned

Dec 30, 2025

Organization subpart

Yes

Parent organization

ALSANA PARENT HOLDINGS LLCAs reported in NPPES

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name

Sarah Britt

Title

Chief Financial Officer

Phone

(310) 738-3329

Specialties & licenses 1

Addresses

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1767052800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1771804800000",
    "number": "1508722810",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "31248 OAK CREST DR STE 220",
            "city": "WESTLAKE VILLAGE",
            "state": "CA",
            "postal_code": "913614652",
            "telephone_number": "310-738-3329",
            "fax_number": "310-738-3329"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1235 SUNSET HILLS BLVD",
            "city": "THOUSAND OAKS",
            "state": "CA",
            "postal_code": "913606900",
            "telephone_number": "310-738-3329"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ALSANA WEST - SOCAL LLC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "ALSANA PARENT HOLDINGS LLC",
        "enumeration_date": "2025-12-30",
        "last_updated": "2026-02-23",
        "certification_date": "2026-02-23",
        "status": "A",
        "authorized_official_last_name": "BRITT",
        "authorized_official_first_name": "SARAH",
        "authorized_official_title_or_position": "CHIEF FINANCIAL OFFICER",
        "authorized_official_telephone_number": "310-738-3329"
    },
    "taxonomies": [
        {
            "code": "323P00000X",
            "taxonomy_group": "",
            "desc": "Psychiatric Residential Treatment Facility",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Dara Wilson Allgeier, M.A., CCC-SLP
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• Sharon Aloni
• Alsana West - Socal LLC
• Alsana West - Socal LLC
• Alsana West LLC
• Alsana West LLC
• Alsana West LLC
• Madeline Altman, D.C.

• Psychiatric Residential Treatment Facility in Thousand Oaks, CA
• Providers in Thousand Oaks, CA by specialty
• Psychiatric Residential Treatment Facility in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.