Catherine Elizabeth Authier, ASSISTANT ABA

Primary specialty

Assistant Behavior AnalystTaxonomy code 106E00000X

Practice address

18 Tovey Rd
Charleston, SC 29407-6743

Phone

(843) 999-2606

NPI assigned

Apr 21, 2025

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

Credentials

Associate of Business Administration

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

{
    "created_epoch": "1745193600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745193600000",
    "number": "1104613611",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "18 TOVEY RD",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294076743",
            "telephone_number": "843-999-2606"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18 TOVEY RD",
            "city": "CHARLESTON",
            "state": "SC",
            "postal_code": "294076743",
            "telephone_number": "843-999-2606"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AUTHIER",
        "first_name": "CATHERINE",
        "middle_name": "ELIZABETH",
        "credential": "ASSISTANT ABA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-04-21",
        "last_updated": "2025-04-21",
        "certification_date": "2025-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106E00000X",
            "taxonomy_group": "",
            "desc": "Assistant Behavior Analyst",
            "state": "SC",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Brittany Austin, MD
• John Edward Austin, OTR/L,CHT
• Katherine Carew Austin, OTD, OTR/L
• Linda Smith Austin, MD
• Star Austin, AG-NP
• Autism Program Specialists LLC
• Marjorie J Avent, LPC-A
• Alexandria Erika Avery
• Jennifer Avery, D.P.T.
• Lindsay Avery, PHARM.D.

• All providers in Charleston, SC
• Assistant Behavior Analyst in South Carolina

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