Krystle Avery Walker, MSN, APRN, FNP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

1207423 Issued in TX

Practice address

3601 4TH St # Ms 8321
Lubbock, TX 79430-0002

Phone

(806) 743-2391

NPI assigned

Oct 2, 2025

Last updated

Oct 2, 2025By the provider in NPPES

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

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 Tech University Health Sciences Center LubbockGroup PAC ID 4385549674, 363 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University Medical Center Hospital, Lubbock, TX, CCN 450686

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science - Nursing, 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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Texas Tech University Health Sciences Center Lubbock

  dba TTUHSC/Anatomical Pathology

  • Anatomic Pathology Physician
  • Lubbock, TX
  • NPI 1063461358
  Medicare reassignment Care Compare group NPD
• Texas Tech University Health Sciences Center Lubbock

  dba Ttuhsc - DME

  • Durable Medical Equipment & Medical Supplies
  • Lubbock, TX
  • NPI 1053458026
  NPD
• Texas Tech University Health Sciences Center Lubbock

  dba TTUHSC/ Neurology

  • Neurology Physician
  • Lubbock, TX
  • NPI 1518916808
  NPD
• Texas Tech University Health Sciences Center Lubbock

  • Psychiatry Physician
  • Lubbock, TX
  • NPI 1881643179
  NPD

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

• Lubbock County Hospital District

  dba Univeristy Medical Center

  • Land Ambulance
  • Lubbock, TX
  • NPI 1174620546

  Hospital

  Care Compare affiliation
• Lubbock County Hospital District

  dba University Medical Center

  • Ambulatory Surgical Clinic/Center
  • Lubbock, TX
  • NPI 1538245717

  Hospital

  Care Compare affiliation
• Lubbock County Hospital District

  dba University Medical Center Pharmacy

  • Community/Retail Pharmacy
  • Lubbock, TX
  • NPI 1679521652

  Hospital

  Care Compare affiliation
• Lubbock County Hospital District

  dba University Medical Center

  • General Acute Care Hospital
  • Lubbock, TX
  • NPI 1821087164
  Care Compare affiliation
• Lubbock County Hospital District

  dba Univeristy Medical Center

  • Hearing and Speech Clinic/Center
  • Lubbock, TX
  • NPI 1831299114

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1759363200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759363200000",
    "number": "1043184047",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3601 4TH ST # MS 8321",
            "city": "LUBBOCK",
            "state": "TX",
            "postal_code": "794300002",
            "telephone_number": "806-743-2391"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3601 4TH ST # MS 8321",
            "city": "LUBBOCK",
            "state": "TX",
            "postal_code": "794300002",
            "telephone_number": "806-743-2391"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6630 Quaker Ave Ste E",
            "address_purpose": "LOCATION",
            "city": "Lubbock",
            "state": "TX",
            "postal_code": "794135939",
            "country_code": "US",
            "telephone_number": "806-743-7821",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WALKER",
        "first_name": "KRYSTLE",
        "middle_name": "AVERY",
        "credential": "MSN, APRN, FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-10-02",
        "last_updated": "2025-10-02",
        "certification_date": "2025-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "TX",
            "license": "1207423",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• George Gary Walker, PH.D.
• Harold Otis Walker, LPC
• Jeremy Walker, LPC
• Joseph Benjamin Walker
• Kathleen Patricia Walker, BCBA
• Lauren Paige Walker, BSN, RN
• Michael Walker, D.D.S.
• Teryn J'Nae Walker, PHARM.D.
• Trevor Walker, M.D.
• Jalyn Wall, CFNP

• Family Nurse Practitioner in Lubbock, TX
• Providers in Lubbock, 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 Oct 2, 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.