Sullivan Mead Gilley, DNP-CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

1208365 Issued in TX

Practice address

2401 S 31St St
Temple, TX 76508-0001

Phone

(254) 724-2111

Fax

(254) 724-7603

NPI assigned

Aug 29, 2025

Sex

Male

Sole proprietor

Yes

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

Enrollment records 1

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Scott and White ClinicGroup PAC ID 8123923604, 2,426 clinicians

Northstar Anesthesia PAGroup PAC ID 7315907128, 231 clinicians

Emergenchealth PLLCGroup PAC ID 1355606641, 1,037 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Seton Medical Center Harker Heights Hospital, Harker Heights, TX, CCN 670080
• Adventhealth Central Texas Hospital, Killeen, TX, CCN 450152

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sgilley1497920@direct.sw.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.

• Emergenchealth PLLC

  • Anesthesiology Physician
  • Fort Worth, TX
  • NPI 1467970897

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• Northstar Anesthesia, PA

  • Anesthesiology Physician
  • Arlington, TX
  • NPI 1912978610

  Nurse Anesthetist, Certified Registered

  Medicare reassignment Care Compare group NPD
• Scott & White Clinic

  • Internal Medicine Physician
  • Temple, TX
  • NPI 1093779704
  Medicare reassignment Care Compare group NPD
• Endo Sedation LLC

  • Certified Registered Nurse Anesthetist
  • Keller, TX
  • NPI 1588931174
  Medicare reassignment
• Scott & White Clinic

  • Internal Medicine Physician
  • Dallas, TX
  • NPI 1649820796
  NPD
• Scott & White Hospital - Taylor

  • Emergency Medicine Physician
  • Taylor, TX
  • NPI 1659366557
  NPD (past)

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

• HH Killeen Health System LLC

  • General Acute Care Hospital
  • Harker Heights, TX
  • NPI 1841562709
  Care Compare affiliation
• Metroplex Adventist Hospital Inc

  • General Acute Care Hospital
  • Killeen, TX
  • NPI 1629089966
  Care Compare affiliation

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

{
    "created_epoch": "1756425600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771459200000",
    "number": "1780563262",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 844658",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752844658",
            "telephone_number": "800-994-0371",
            "fax_number": "254-215-9722"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2401 S 31ST ST",
            "city": "TEMPLE",
            "state": "TX",
            "postal_code": "765080001",
            "telephone_number": "254-724-2111",
            "fax_number": "254-724-7603"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GILLEY",
        "first_name": "SULLIVAN",
        "middle_name": "MEAD",
        "name_prefix": "Mr.",
        "credential": "DNP-CRNA",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-08-29",
        "last_updated": "2026-02-19",
        "certification_date": "2026-02-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "1208365",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "sgilley1497920@direct.sw.org",
            "affiliation": "N",
            "address_1": "2401 S 31st St",
            "city": "temple",
            "state": "TX",
            "country_code": "US",
            "postal_code": "765080001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Tracy Wright Gilada, PA
• Mallory Gilbert
• Marissa F Gilbert
• Stephanie Gail Gilbertson, M.S. CCC/SLP
• Crystal Gill
• Matthew Ryan Gillham, DDS
• Elizabeth Christina Gilliam
• Anastazia Hope Gilman, MD
• Shelly Gilmore
• Skylar Gilmore

• Certified Registered Nurse Anesthetist in Temple, TX
• Providers in Temple, TX by specialty
• Certified Registered Nurse Anesthetist in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.