Ailana Williams, MA

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

1-21-53657 Issued in HI

Practice address

1701 Avenue E
Billings, MT 59102-2999

Phone

(406) 690-6996

NPI assigned

Jul 16, 2018

Last updated

Apr 29, 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 2

Addresses

Other names 1

• Ailana Williams Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Arts

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

{
    "created_epoch": "1531699200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777420800000",
    "number": "1811473531",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1701 AVENUE E",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591022999"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1701 AVENUE E",
            "city": "BILLINGS",
            "state": "MT",
            "postal_code": "591022999",
            "telephone_number": "406-690-6996"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "AILANA",
        "credential": "MA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-07-16",
        "last_updated": "2026-04-29",
        "certification_date": "2026-04-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "HI",
            "license": "1-21-53657",
            "primary": true
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "AILANA",
            "last_name": "WILLIAMS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Mark Allred Wilkins, M.D.
• Nicole Will
• Willard's Garage
• Martin Jarrod Willems, R.PH.
• Wren Charlene Willett, RRT
• Dale W Williams, D.C.
• Garett R Williams, MD
• Garret Williams
• Jennifer M Williams, MPAS, PA-C
• Jordan K Williams

• Behavior Analyst in Billings, MT
• Providers in Billings, MT by specialty
• Behavior Analyst in Montana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 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.