Anna Fortenberry Williams, APRN, PMHNP-BC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

1206928 Issued in TX

Practice address

411 N Washington Ave Ste 5200
Dallas, TX 75246-1778

Phone

(855) 204-2502

NPI assigned

Jul 17, 2025

Sex

Female

Sole proprietor

Yes

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

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Kotel AtxGroup PAC ID 9537578810, 27 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

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.

• Kotel Atx PLLC

  dba Heading Health

  • Adult Mental Health Clinic/Center
  • Austin, TX
  • NPI 1568055192
  Medicare reassignment Care Compare group NPD (past)

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

{
    "created_epoch": "1752710400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789516800000",
    "number": "1467344176",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "411 N WASHINGTON AVE STE 5200",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752461778",
            "telephone_number": "855-204-2502"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "411 N WASHINGTON AVE STE 5200",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752461778",
            "telephone_number": "855-204-2502"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2800-TX 114",
            "address_2": "Ste 350",
            "address_purpose": "LOCATION",
            "city": "Trophy Club",
            "state": "TX",
            "postal_code": "76262",
            "country_code": "US",
            "telephone_number": "214-814-1758",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6020 W Parker Rd Ste 305",
            "address_purpose": "LOCATION",
            "city": "Plano",
            "state": "TX",
            "postal_code": "750938350",
            "country_code": "US",
            "telephone_number": "855-204-2502",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "ANNA",
        "middle_name": "FORTENBERRY",
        "credential": "APRN, PMHNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-07-17",
        "last_updated": "2026-09-16",
        "certification_date": "2026-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "TX",
            "license": "1206928",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Allison Williams, LPC, NCC
• Alysha Marie Williams
• Amber Williams
• Amber Lavonne Williams
• Andrew Maxwell Williams, PA-C
• Ashley Michelle Williams, PT
• Ashley N Williams
• Audrey Renae Williams, LPC
• Berkley Michele Williams, MS
• Bernard Williams

• Psychiatric/Mental Health Nurse Practitioner in Dallas, TX
• Providers in Dallas, TX by specialty
• Psychiatric/Mental Health Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 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.