Taylor Alexandra Armstrong, PHD

Primary specialty

Clinical NeuropsychologistTaxonomy code 103G00000X

License

004769 Issued in GA

Practice address

3939 Roswell Rd Ste 200
Marietta, GA 30062-6285

Phone

(404) 603-1427

NPI assigned

Apr 11, 2022

Last updated

Jan 14, 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 3

Addresses

Medicare fee-for-service enrollment

Enrolled in GA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Psychologist

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Wellstar Medical Group LLCGroup PAC ID 6709065402, 3,059 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Wellstar Medical Group, LLC

  dba WellStar Family Medicine ACW

  • Family Medicine Physician
  • Kennesaw, GA
  • NPI 1558664003
  Medicare reassignment Care Compare group NPD
• Wellstar Medical Group, LLC

  • Multi-Specialty Clinic/Center
  • Marietta, GA
  • NPI 1275992240
  NPD

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

{
    "created_epoch": "1649635200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768348800000",
    "number": "1578205340",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3939 ROSWELL RD STE 200",
            "city": "MARIETTA",
            "state": "GA",
            "postal_code": "300626285"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3939 ROSWELL RD STE 200",
            "city": "MARIETTA",
            "state": "GA",
            "postal_code": "300626285",
            "telephone_number": "404-603-1427"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARMSTRONG",
        "first_name": "TAYLOR",
        "middle_name": "ALEXANDRA",
        "name_prefix": "Dr.",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-11",
        "last_updated": "2026-01-14",
        "certification_date": "2026-01-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103G00000X",
            "taxonomy_group": "",
            "desc": "Clinical Neuropsychologist",
            "state": "NU",
            "license": "18746",
            "primary": false
        },
        {
            "code": "103G00000X",
            "taxonomy_group": "",
            "desc": "Clinical Neuropsychologist",
            "state": "GA",
            "license": "004769",
            "primary": true
        },
        {
            "code": "103G00000X",
            "taxonomy_group": "",
            "desc": "Clinical Neuropsychologist",
            "state": "NY",
            "license": "024537",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jennifer Armistead, DC
• Joseph J Armistead, MD
• Diane Armstead
• Ashley Armstrong-Gilleran
• Michelle Ann Armstrong, PA-C
• Bree Arnold
• John Richard Arnold, PA
• Louis Alexander Arnold, APRN
• Mitchell Shea Arnold, D.C.
• Shelina C Arnold, PA-A

• Clinical Neuropsychologist in Marietta, GA
• Providers in Marietta, GA by specialty
• Clinical Neuropsychologist in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.