Siesta House, LLC

Primary specialty

Substance Use Disorder Rehabilitation Clinic/CenterTaxonomy code 261QR0405X

Legal business name

SIESTA HOUSE, LLC

Practice address

2985 E Hillcrest Dr Ste 106
Westlake Village, CA 91362-3179

Phone

(800) 247-6111

Fax

(805) 494-6982

NPI assigned

May 27, 2016

Organization subpart

No

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

Authorized official

Name

Michelle Johns

Title

Manager

Phone

(815) 919-0595

Specialties & licenses 1

Addresses

Other names 1

• Ventura Recovery Center Other name

Tax ID family

Siesta House LLC2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

• Ventura Recovery Center, Inc.

  • Substance Abuse Rehabilitation Facility
  • Thousand Oaks, CA
  • NPI 1922145499
  NPD tax ID

Locations

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

{
    "created_epoch": "1464307200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1759968000000",
    "number": "1609224823",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2985 E HILLCREST DR STE 105",
            "city": "WESTLAKE VILLAGE",
            "state": "CA",
            "postal_code": "913623179",
            "telephone_number": "800-247-6111",
            "fax_number": "805-372-1912"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2985 E HILLCREST DR STE 106",
            "city": "WESTLAKE VILLAGE",
            "state": "CA",
            "postal_code": "913623179",
            "telephone_number": "800-247-6111",
            "fax_number": "805-494-6982"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SIESTA HOUSE, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2016-05-27",
        "last_updated": "2025-10-09",
        "certification_date": "2025-10-09",
        "status": "A",
        "authorized_official_last_name": "JOHNS",
        "authorized_official_first_name": "MICHELLE",
        "authorized_official_title_or_position": "MANAGER",
        "authorized_official_telephone_number": "815-919-0595"
    },
    "taxonomies": [
        {
            "code": "261QR0405X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Rehabilitation, Substance Use Disorder",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Ventura Recovery Center",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Ventura Recovery Center",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Mackenzie Rose Shuster
• Simin A Shymkiw
• Jennifer Sue Way Siani, M.D.
• Jacob Edward Sidney, MSW, ACSW
• Sierra Therapy Physical Therapy PC
• Patricia Sikkeland, PSYD
• Soheil Silani
• Sienna Silberkleit
• Isabel Silva
• Chelsie Ann Silveira

• Substance Use Disorder Rehabilitation Clinic/Center in Westlake Village, CA
• Providers in Westlake Village, CA by specialty
• Substance Use Disorder Rehabilitation Clinic/Center in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 9, 2025; 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.