Trisha Willie, OT

Primary specialty

Mental Health Occupational TherapistTaxonomy code 225XM0800X

Practice address

840 N Avenue 66
Los Angeles, CA 90042-1508

Phone

(626) 395-7100

NPI assigned

Aug 22, 2023

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Usc Care Medical Group, Inc

  • Durable Medical Equipment & Medical Supplies
  • Pasadena, CA
  • NPI 1427937390
  NPD
• Usc Care Medical Group, Inc

  • General Practice Physician
  • Los Angeles, CA
  • NPI 1902846306
  NPD

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

{
    "created_epoch": "1692662400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755734400000",
    "number": "1851175707",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "840 N AVENUE 66",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900421508",
            "telephone_number": "626-395-7100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "840 N AVENUE 66",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900421508",
            "telephone_number": "626-395-7100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIE",
        "first_name": "TRISHA",
        "credential": "OT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-08-22",
        "last_updated": "2025-08-21",
        "certification_date": "2025-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "OT25606",
            "primary": false
        },
        {
            "code": "225XM0800X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist, Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Matthew Williamson
• Rickey Williamson, PHD
• Coy Orville Williard III
• Giselle Haettig Willick, PHARMD
• Precious N Willie
• Christine Michelle Willinger, MD, MPH
• Angela L Willis
• Angelica Z Willis
• Edie Willis, PA-C
• Jakira Willis, LCSW, PPSC

• Mental Health Occupational Therapist in Los Angeles, CA
• Providers in Los Angeles, CA by specialty
• Mental Health Occupational Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 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.