Abigail Elizabeth Duncan, MS, CCC-SLP

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

License

2202012179 Issued in VA

Practice address

113 Cumberland Ave Ste 110
Madison, TN 37115-3339

Phone

(850) 381-2845

NPI assigned

Jul 9, 2024

Sex

Female

Sole proprietor

Yes

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

Enrolled in TN, VA2 enrollments

Enrollment records 2

Specialty

Qualified Speech Language Pathologist

Education

Other, 2024

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science

State licenses

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 and National Provider Directory roles.

• Expressable Therapy PC

  • Speech-Language Pathologist
  • Austin, TX
  • NPI 1134875370

  TN, VA

  Medicare reassignment NPD
• Ellenbecker and Borsellino PLLC

  • Speech-Language Pathologist
  • Madison, TN
  • NPI 1215499447
  NPD (past)

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

{
    "created_epoch": "1720483200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760054400000",
    "number": "1992542807",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1212 LAUREL ST APT 1013",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372034418",
            "telephone_number": "850-381-2845"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "113 CUMBERLAND AVE STE 110",
            "city": "MADISON",
            "state": "TN",
            "postal_code": "371153339",
            "telephone_number": "850-381-2845"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUNCAN",
        "first_name": "ABIGAIL",
        "middle_name": "ELIZABETH",
        "credential": "MS, CCC-SLP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-07-09",
        "last_updated": "2025-10-10",
        "certification_date": "2025-10-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "VA",
            "license": "2202012179",
            "primary": true
        },
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "TN",
            "license": "8740",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kenneth C. Dozier, MD
• Dr. Mark Lynn & Associates PLLC
• Jeremiah Drake
• Due West Family Healthcare Inc
• Karen B Duffy, MD
• Robert Anthony Dunn, MMFT
• Taylor McKenna, Dunn
• Samuel Durham, RN, BSN, CCRN
• Natalie Durrett
• Rachel Dwyer

• Speech-Language Pathologist in Madison, TN
• Providers in Madison, TN by specialty
• Speech-Language Pathologist in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.