Trisha Therese Billones Cornejo

Primary specialty

Day Training/Habilitation SpecialistTaxonomy code 373H00000X

Practice address

401 S Tustin St
Orange, CA 92866-2550

Phone

(714) 289-3936

NPI assigned

May 7, 2024

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Hearts of ABA

  • Behavior Analyst
  • Stanton, CA
  • NPI 1023405982
  NPD

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

{
    "created_epoch": "1715040000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768521600000",
    "number": "1598513426",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "401 S TUSTIN ST BLDG D",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928662550",
            "telephone_number": "714-289-3936"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "401 S TUSTIN ST",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928662550",
            "telephone_number": "714-289-3936"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CORNEJO",
        "first_name": "TRISHA THERESE",
        "middle_name": "BILLONES",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-05-07",
        "last_updated": "2026-01-16",
        "certification_date": "2026-01-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "373H00000X",
            "taxonomy_group": "",
            "desc": "Day Training/Habilitation Specialist",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Robert Cormier
• Cormorant Orthopaedic Medical Assoc Inc
• Jessica Cornea, LMFT #138932
• Dave Amiel A Cornejo
• Diana Cornejo
• Cornelia Seiffert, LCSW, a Licensed Clinical Social Worker Corporation
• Daniel Cornelious
• Anna Cornelius-Schecter
• Cornerstone Family Services, LLC
• Aaralyn Corona

• Day Training/Habilitation Specialist in Orange, CA
• Providers in Orange, CA by specialty
• Day Training/Habilitation Specialist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 16, 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.