Atavia Rochille Hickman, RADT

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

R1606710425 Issued in CA

Practice address

20302 Flanagan Road
Trabuco Canyon, CA 92679

Phone

(818) 582-8836

Fax

(818) 582-8836

NPI assigned

Mar 14, 2025

Last updated

Apr 8, 2026By the provider in NPPES

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

State licenses

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

{
    "created_epoch": "1741910400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775606400000",
    "number": "1376343806",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7121 COLE ST",
            "city": "DOWNEY",
            "state": "CA",
            "postal_code": "902422004",
            "telephone_number": "909-241-1577"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20302 FLANAGAN ROAD",
            "city": "TRABUCO CANYON",
            "state": "CA",
            "postal_code": "92679",
            "telephone_number": "818-582-8836",
            "fax_number": "818-582-8836"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HICKMAN",
        "first_name": "ATAVIA",
        "middle_name": "ROCHILLE",
        "name_prefix": "Ms.",
        "credential": "RADT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-03-14",
        "last_updated": "2026-04-08",
        "certification_date": "2026-04-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": "R1606710425",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Aimee Lynne Harvasty, RADT
• Theresa Helmuth, RDN, CSR
• Yolita Hendricks, RADT
• Tyler Hepburn, RADT TRAINEE I
• Karina Hernandez Sancehz, RADT
• Jessica Hilliard
• Jessyca Hinshaw
• Ashley Lauren Hee Hoevelkamp, RADT
• Karla Inzunza, LCSW
• Alysia Israel

• Addiction (Substance Use Disorder) Counselor in Trabuco Canyon, CA
• Providers in Trabuco Canyon, CA by specialty
• Addiction (Substance Use Disorder) Counselor in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 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.