Anna B Duvall, MSSLP-CCC

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

License

106090 Issued in TX

Practice address

2400 Lakeview Dr
Ste 102
Amarillo, TX 79109-1532

Phone

(806) 468-9400

Fax

(806) 468-9401

NPI assigned

Jun 21, 2011

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

Specialty

Qualified Speech Language Pathologist

Education

Other, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Century Rehabilitation of Texas LLCGroup PAC ID 6608275607, 4 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Century Rehabilitation of Texas LLC

  • Physical Therapist
  • Baton Rouge, LA
  • NPI 1093308967

  Speech-Language Pathologist, TX

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1308614400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763078400000",
    "number": "1205122009",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2400 LAKEVIEW DR",
            "address_2": "STE 102",
            "city": "AMARILLO",
            "state": "TX",
            "postal_code": "791091532",
            "telephone_number": "806-468-9400",
            "fax_number": "806-468-9401"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2400 LAKEVIEW DR",
            "address_2": "STE 102",
            "city": "AMARILLO",
            "state": "TX",
            "postal_code": "791091532",
            "telephone_number": "806-468-9400",
            "fax_number": "806-468-9401"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUVALL",
        "first_name": "ANNA",
        "middle_name": "B",
        "credential": "MSSLP-CCC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-06-21",
        "last_updated": "2025-11-14",
        "certification_date": "2025-11-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "TX",
            "license": "106090",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Stephen Mark Dunlap, LPC-S
• Emily Nicole Dunn, LMSW
• Misty Dupy
• Amanda L. Durst, MA, LPC
• Dustin C Frazier, MD, PA
• Noor Ghassan Dweik, MD
• John Nelson Dwyer, DDS
• Keri S Dwyer, PA
• Tammy Diane Dye, OTA
• Keith Elliott Dyer, M.D.

• Speech-Language Pathologist in Amarillo, TX
• Providers in Amarillo, TX by specialty
• Speech-Language Pathologist in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 14, 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.