Individual provider Active NPI

Alyssa Holdsworth, BCBA, LBS, LBA

  • Behavior Analyst
  • Austin, TX
National Provider Identifier
1932609682
Registry record updated Aug 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
License
5317 Issued in TX
Practice address
3724 Executive Center Dr Ste G10
Austin, TX 78731-1665
Phone
(512) 996-5558
NPI assigned
Feb 20, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 26, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Analyst 103K00000X BH004638 PA
Behavior Analyst 103K00000X 5317 TX Primary

Addresses

Primary practice location

3724 Executive Center Dr Ste G10
Austin, TX 78731-1665

Mailing address

542 Amherst St Ste B
Nashua, NH 03063-1016
Phone (728) 223-1535

Other practice location 1

904 Churchmans Road Ext
New Castle, DE 19720-3151
Phone (877) 391-0334

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

State licenses

LicenseStateTypeSpecialty
5317TXMDBehavioral Analyst

NPI Registry JSON

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

{
    "created_epoch": "1519084800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787702400000",
    "number": "1932609682",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "542 AMHERST ST STE B",
            "city": "NASHUA",
            "state": "NH",
            "postal_code": "030631016",
            "telephone_number": "728-223-1535"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3724 EXECUTIVE CENTER DR STE G10",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787311665",
            "telephone_number": "512-996-5558"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "904 Churchmans Road Ext",
            "address_purpose": "LOCATION",
            "city": "New Castle",
            "state": "DE",
            "postal_code": "197203151",
            "country_code": "US",
            "telephone_number": "877-391-0334",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HOLDSWORTH",
        "first_name": "ALYSSA",
        "credential": "BCBA, LBS, LBA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-02-20",
        "last_updated": "2026-08-26",
        "certification_date": "2026-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "PA",
            "license": "BH004638",
            "primary": false
        },
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "TX",
            "license": "5317",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Austin, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 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.