Organization Active NPI

Mao Entreprises LLC

  • Substance Abuse Rehabilitation Facility
  • Fairfield, CA
National Provider Identifier
1902790702
Registry record updated Jun 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Substance Abuse Rehabilitation FacilityTaxonomy code 324500000X
Legal business name
MAO ENTREPRISES LLC
Practice address
319 Atlantic Ave
Fairfield, CA 94533-1540
Phone
(510) 359-5853
NPI assigned
Jun 5, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 5, 2025

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

Authorized official

Name
Marie Octena, HOUSING PROVIDER
Title
Ceo
Phone
(510) 359-5853

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Substance Abuse Rehabilitation Facility 324500000X Primary

Addresses

Primary practice location

319 Atlantic Ave
Fairfield, CA 94533-1540

Mailing address

1100 Bedford Way
Vacaville, CA 95687-6702
Phone (510) 359-5853

Other names 1

  • Serenity Homes Doing business as

National Provider Directory

National Provider Directory

NPI Registry JSON

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

{
    "created_epoch": "1749081600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1749081600000",
    "number": "1902790702",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1100 BEDFORD WAY",
            "city": "VACAVILLE",
            "state": "CA",
            "postal_code": "956876702",
            "telephone_number": "510-359-5853"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "319 ATLANTIC AVE",
            "city": "FAIRFIELD",
            "state": "CA",
            "postal_code": "945331540",
            "telephone_number": "510-359-5853"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MAO ENTREPRISES LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-06-05",
        "last_updated": "2025-06-05",
        "certification_date": "2025-06-05",
        "status": "A",
        "authorized_official_last_name": "OCTENA",
        "authorized_official_first_name": "MARIE",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "510-359-5853",
        "authorized_official_credential": "HOUSING PROVIDER"
    },
    "taxonomies": [
        {
            "code": "324500000X",
            "taxonomy_group": "",
            "desc": "Substance Abuse Rehabilitation Facility",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Serenity Homes",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Fairfield, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 5, 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.