Holly Thrailkill, AGPCNP

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

759628 Issued in TX

Practice address

4501 Spicewood Springs Rd Ste 1000
Austin, TX 78759-8543

Phone

(512) 200-3876

Fax

(512) 727-2319

NPI assigned

Aug 18, 2016

Last updated

Jun 25, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 4

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

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• New Approach Health, LLC

  • Health Service Clinic/Center
  • Webster, TX
  • NPI 1255975041
  NPD Authorized official
• New Approach Healthcare PLLC

  dba Renavera

  • Adult Mental Health Clinic/Center
  • Austin, TX
  • NPI 1790584704
  NPD Authorized official
• Klarisana Physician Services PLLC

  • General Practice Physician
  • Denver, CO
  • NPI 1013384866

  TX

  Medicare reassignment

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

{
    "created_epoch": "1471478400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782345600000",
    "number": "1003361098",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "605 KATMAI CIR STE 1000",
            "city": "PFLUGERVILLE",
            "state": "TX",
            "postal_code": "786605922",
            "telephone_number": "512-200-3876",
            "fax_number": "512-727-2319"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4501 SPICEWOOD SPRINGS RD STE 1000",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787598543",
            "telephone_number": "512-200-3876",
            "fax_number": "512-727-2319"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THRAILKILL",
        "first_name": "HOLLY",
        "credential": "AGPCNP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-08-18",
        "last_updated": "2026-06-25",
        "certification_date": "2026-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "TX",
            "license": "759628",
            "primary": true
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "TX",
            "license": "759528",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "TX",
            "license": "AP142207",
            "primary": false
        },
        {
            "code": "163WN1003X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Nutrition Support",
            "state": "TX",
            "license": "759528",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Thoughtful Care, Inc.
• Thoughtful SLP, PLLC
• Thousand Branches Professionals Florida PLLC (Thousand Branches Wellness Austin)
• Thousand Smiles Orthodontics PLLC
• Kirsten Dawn Thouvenot
• Candace Thrash, M.D.
• Jason Thrash
• Laura Thrasher, DPT
• Three Bears Therapy and Training, PLLC
• Three Oaks Hospice Austin LLC (Three Oaks Hospice)

• Adult Health Nurse Practitioner in Austin, TX
• Providers in Austin, TX by specialty
• Adult Health Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.