Atx Neuropsychology PLLC

Primary specialty

Clinical NeuropsychologistTaxonomy code 103G00000X

Legal business name

ATX NEUROPSYCHOLOGY PLLC

Practice address

711 W 38TH St
BLDG F2
Austin, TX 78705-1121

Phone

(512) 637-5841

Fax

(512) 637-5997

NPI assigned

Nov 20, 2006

Organization subpart

No

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

Authorized official

Name

Melissa Bunner, PH.D.

Title

Officer

Phone

(512) 637-5841

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

Practitioners 4

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Douglas Gregory Allen, PHD

  • Clinical Neuropsychologist
  • Austin, TX
  • NPI 1598950040
  Medicare reassignment Care Compare group NPD
• Alexandra Leigh Clark, PHD

  • Clinical Neuropsychologist
  • Austin, TX
  • NPI 1831755537
  Medicare reassignment Care Compare group NPD
• David M Tucker, PH.D.

  • Clinical Neuropsychologist
  • Austin, TX
  • NPI 1033217591
  Medicare reassignment Care Compare group NPD
• Nancy L Nussbaum, PH.D.

  • Clinical Neuropsychologist
  • Austin, TX
  • NPI 1942308499
  NPD (past)

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

{
    "created_epoch": "1163980800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782432000000",
    "number": "1871667808",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "711 W 38TH ST",
            "address_2": "BLDG F2",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787051121",
            "telephone_number": "512-637-5841",
            "fax_number": "512-637-5997"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "711 W 38TH ST",
            "address_2": "BLDG F2",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787051121",
            "telephone_number": "512-637-5841",
            "fax_number": "512-637-5997"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ATX NEUROPSYCHOLOGY PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-11-20",
        "last_updated": "2026-06-26",
        "certification_date": "2026-06-26",
        "status": "A",
        "authorized_official_last_name": "BUNNER",
        "authorized_official_first_name": "MELISSA",
        "authorized_official_title_or_position": "OFFICER",
        "authorized_official_telephone_number": "512-637-5841",
        "authorized_official_credential": "PH.D."
    },
    "taxonomies": [
        {
            "code": "103G00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Clinical Neuropsychologist",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QM2500X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Medical Specialty",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Clinical Neuropsychologist in Austin, TX
• Providers in Austin, TX by specialty
• Clinical Neuropsychologist in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.