Alexander Asa Willmarth

Primary specialty

Behavior AnalystTaxonomy code 103K00000X

License

7401002709 Issued in MI

Practice address

31557 Schoolcraft Road Suite 200
31557 Schoolcraft Road Suite 200
Livonia, MI 48150

Phone

(734) 474-2958

NPI assigned

Feb 24, 2020

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

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.

• Healing Haven, LLC

  • Developmental Disabilities Clinic/Center
  • Madison Heights, MI
  • NPI 1790110187
  NPD (past)

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

{
    "created_epoch": "1582502400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742169600000",
    "number": "1821622416",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "31557 SCHOOLCRAFT ROAD SUITE 200",
            "address_2": "31557 SCHOOLCRAFT ROAD SUITE 200",
            "city": "LIVONIA",
            "state": "MI",
            "postal_code": "48150"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "31557 SCHOOLCRAFT ROAD SUITE 200",
            "address_2": "31557 SCHOOLCRAFT ROAD SUITE 200",
            "city": "LIVONIA",
            "state": "MI",
            "postal_code": "48150",
            "telephone_number": "734-474-2958"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLMARTH",
        "first_name": "ALEXANDER",
        "middle_name": "ASA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2020-02-24",
        "last_updated": "2025-03-17",
        "certification_date": "2025-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "MI",
            "license": "7401002709",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Timothy Joseph Williams, D.C.
• Zarirah Williams
• Erin Camille Williamson
• Clarence Willingham, CPBMT
• Alexandria Willman
• Willowood Dental
• Caitlyn Willyard, LLP
• Jazma Ann Wilson-Miles
• Ashley Nicole Wilson, MED, BCBA, LBA
• Carlie Wilson, MSN, PRN, AGCNS-BC

• Behavior Analyst in Livonia, MI
• Providers in Livonia, MI by specialty
• Behavior Analyst in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 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.