Courtney Ray Keefer, AGACNP-BC

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

1214193 Issued in TX

Practice address

3000 N Interstate 35
Denton, TX 76201-5119

Phone

(817) 820-4906

Fax

(817) 820-4815

NPI assigned

Sep 26, 2025

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

Electronic endpoints 1

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, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Texas Health Physicians GroupGroup PAC ID 4385535954, 1,364 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Texas Health Presbyterian Hospital Denton Hospital, Denton, TX, CCN 450743

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ckeefer55404@direct.texashealth.org

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.

• Texas Health Physicians Group

  • Internal Medicine Physician
  • Fort Worth, TX
  • NPI 1174573596
  Medicare reassignment Care Compare group
• Texas Health Physicians Group

  dba Sleep Healers

  • Sleep Disorder Diagnostic Clinic/Center
  • Dallas, TX
  • NPI 1174992051
  NPD
• Texas Health Physicians Group

  • Internal Medicine Physician
  • Kaufman, TX
  • NPI 1992151740
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Texas Health Presbyterian Hospital Denton

  • General Acute Care Hospital
  • Denton, TX
  • NPI 1003883158
  Care Compare affiliation

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

{
    "created_epoch": "1758844800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771200000000",
    "number": "1053284901",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3000 N INTERSTATE 35",
            "city": "DENTON",
            "state": "TX",
            "postal_code": "762015119",
            "telephone_number": "817-820-4906",
            "fax_number": "817-820-4815"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3000 N INTERSTATE 35",
            "city": "DENTON",
            "state": "TX",
            "postal_code": "762015119",
            "telephone_number": "817-820-4906",
            "fax_number": "817-820-4815"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KEEFER",
        "first_name": "COURTNEY",
        "middle_name": "RAY",
        "credential": "AGACNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-09-26",
        "last_updated": "2026-02-16",
        "certification_date": "2026-02-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "TX",
            "license": "1214193",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ckeefer55404@Direct.TexasHealth.org",
            "affiliation": "N",
            "endpointDescription": "Health Information Exchange",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "3000 N Interstate 35",
            "city": "Denton",
            "state": "TX",
            "country_code": "US",
            "postal_code": "762015119",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• KB Body Slutions LLC
• KB Group Homes
• Narayan KC, M.D.
• KDZ Enterprises Inc
• Glenajean W Kearns, PHYSICAL THERAPIST
• Christina M Keil, NP
• Unsil K Keiser, DDS
• Fatoumata Keita
• Kathryn Keller, LPC
• Audrena R Kelley, LMSW

• Acute Care Nurse Practitioner in Denton, TX
• Providers in Denton, TX by specialty
• Acute Care Nurse Practitioner in Texas

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