Katherine Anne Williams Johnson, FNP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

AP131223 Issued in TX

Practice address

947 Scotland Dr Ste 107
Desoto, TX 75115-2095

Phone

(469) 257-3500

NPI assigned

Aug 18, 2016

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

Other names 1

• Katherine Anne Williams Former name

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, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

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.

• Johnson Family Medical PLLC

  • Family Nurse Practitioner
  • Frisco, TX
  • NPI 1861947608
  Medicare reassignment NPD Authorized official
• Katherine Johnson Wellness PLLC

  • Family Nurse Practitioner
  • Frisco, TX
  • NPI 1619782836
  NPD Authorized official

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

{
    "created_epoch": "1471478400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762473600000",
    "number": "1699220707",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3751 MAIN ST STE 600",
            "city": "THE COLONY",
            "state": "TX",
            "postal_code": "750564138",
            "telephone_number": "469-257-3500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "947 SCOTLAND DR STE 107",
            "city": "DESOTO",
            "state": "TX",
            "postal_code": "751152095",
            "telephone_number": "469-257-3500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSON",
        "first_name": "KATHERINE",
        "middle_name": "ANNE WILLIAMS",
        "credential": "FNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-08-18",
        "last_updated": "2025-11-07",
        "certification_date": "2025-11-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "AP131223",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATHERINE",
            "last_name": "WILLIAMS",
            "middle_name": "ANNE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Joanne T Steemer
• Johnes & Gerald, LLC
• Floristene Johnson, RDN, LD
• Gwendolyn Armstrong Johnson, LMSW
• Johquala Johnson
• Katie Jean Johnson, M.ED.
• Patricia A Johnson, M.O.T.
• Sandi Diane Johnson, LPC
• Joint Decision Physical Therapy & Rehabilitation LLC
• Cleveland Jones Jr., LPC

• Family Nurse Practitioner in Desoto, TX
• Providers in Desoto, TX by specialty
• Family Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 7, 2025; 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.