Individual provider Active NPI

Justin Orion Hauser, LMFT

  • Marriage & Family Therapist
  • Garden Grove, CA
National Provider Identifier
1639039142
Registry record updated Nov 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
148368 Issued in CA
Practice address
12342 Trask Ave
Garden Grove, CA 92843-2812
Phone
(714) 663-6275
NPI assigned
Nov 17, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 17, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X 148368 CA Primary

Addresses

Primary practice location

12342 Trask Ave
Garden Grove, CA 92843-2812

Mailing address

12342 Trask Ave
Garden Grove, CA 92843-2812
Phone (714) 663-6275

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1763337600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763337600000",
    "number": "1639039142",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12342 TRASK AVE",
            "city": "GARDEN GROVE",
            "state": "CA",
            "postal_code": "928432812",
            "telephone_number": "714-663-6275"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12342 TRASK AVE",
            "city": "GARDEN GROVE",
            "state": "CA",
            "postal_code": "928432812",
            "telephone_number": "714-663-6275"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAUSER",
        "first_name": "JUSTIN",
        "middle_name": "ORION",
        "credential": "LMFT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-11-17",
        "last_updated": "2025-11-17",
        "certification_date": "2025-11-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "148368",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Garden Grove, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 17, 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.