NPIMap

Organization Active NPI

Rylist Inc

  • Psychiatric Residential Treatment Facility
  • Thousand Oaks, CA
National Provider Identifier
1538089198
Registry record updated Jul 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric Residential Treatment FacilityTaxonomy code 323P00000X
Legal business name
RYLIST INC
Practice address
1634 Kent PL
Thousand Oaks, CA 91362-2432
Phone
(805) 657-7222
Fax
(805) 777-9226
NPI assigned
Jul 15, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 27, 2026

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

Authorized official

Name
Julie Lovier
Title
Billing Manager
Phone
(805) 657-7222

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric Residential Treatment Facility 323P00000X Primary

Addresses

Primary practice location

1634 Kent PL
Thousand Oaks, CA 91362-2432

Mailing address

155 E Wilbur Rd
Thousand Oaks, CA 91360-7935
Phone (805) 657-7222

Other identifiers 1

IdentifierTypeStateIssuer
565850732OtherCADEPT OF HEALTH SERVICES

Other names 1

  • La Ventana Treatment Programs Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Rylist Inc12 organizations share this tax ID, including this one

Other organizations with this tax ID 11

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

NPI Registry JSON

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

{
    "created_epoch": "1784073600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785110400000",
    "number": "1538089198",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "155 E WILBUR RD",
            "city": "THOUSAND OAKS",
            "state": "CA",
            "postal_code": "913607935",
            "telephone_number": "805-657-7222",
            "fax_number": "805-777-9226"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1634 KENT PL",
            "city": "THOUSAND OAKS",
            "state": "CA",
            "postal_code": "913622432",
            "telephone_number": "805-657-7222",
            "fax_number": "805-777-9226"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RYLIST INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-15",
        "last_updated": "2026-07-27",
        "certification_date": "2026-07-27",
        "status": "A",
        "authorized_official_last_name": "LOVIER",
        "authorized_official_first_name": "JULIE",
        "authorized_official_title_or_position": "BILLING MANAGER",
        "authorized_official_telephone_number": "805-657-7222"
    },
    "taxonomies": [
        {
            "code": "323P00000X",
            "taxonomy_group": "",
            "desc": "Psychiatric Residential Treatment Facility",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DEPT OF HEALTH SERVICES",
            "identifier": "565850732",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "La Ventana Treatment Programs",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Thousand Oaks, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 27, 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.