Hayley Sladecek

Primary specialty

Anesthesiologist AssistantTaxonomy code 367H00000X

License

7897900262 Issued in TX

Practice address

19138 US Highway 281 N
San Antonio, TX 78258-4988

Phone

(254) 747-3200

NPI assigned

Aug 7, 2024

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

Enrollment records 1

Specialty

Anesthesiology Assistant

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The San Antonio Orthopaedic Group LLPGroup PAC ID 6800798794, 143 clinicians

U S Anesthesia Partners of Texas, PAGroup PAC ID 7315850351, 2,750 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Baptist Medical Center Hospital, San Antonio, TX, CCN 450058

Medicare enrollment (NPD)

Enrolled

Credentials

Associate of Arts

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.

• The San Antonio Orthopaedic Group, LLP

  • Orthopaedic Surgery Physician
  • San Antonio, TX
  • NPI 1720022494
  Medicare reassignment Care Compare group NPD
• U. S. Anesthesia Partners of Texas, P.a.,

  • Anesthesiology Physician
  • Houston, TX
  • NPI 1548208564

  Anesthesiologist Assistant

  Medicare reassignment Care Compare group NPD
• Scott & White Clinic

  • Internal Medicine Physician
  • Temple, TX
  • NPI 1093779704
  NPD
• The San Antonio Orthopaedic Group, LLP

  • Orthopedic Physical Therapist
  • San Antonio, TX
  • NPI 1770042152
  NPD
• U S Anesthesia Partners of Texas, PA

  • Interventional Pain Medicine Physician
  • Addison, TX
  • NPI 1053800391
  NPD

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

• VHS San Antonio Partners LLC

  • General Acute Care Hospital
  • San Antonio, TX
  • NPI 1598744856
  Care Compare affiliation

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

{
    "created_epoch": "1722988800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768867200000",
    "number": "1710718267",
    "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": "254-724-2111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19138 US HIGHWAY 281 N",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782584988",
            "telephone_number": "254-747-3200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SLADECEK",
        "first_name": "HAYLEY",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-08-07",
        "last_updated": "2026-01-20",
        "certification_date": "2026-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367H00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiologist Assistant",
            "state": "TX",
            "license": "7897900262",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Skye Hospice 4 LLC
• Skye Hospice LLC
• Skys Light Hospice Care LLC
• Lastella Slack-Coley
• Katherine Ann Slade
• John Michael Sladic, MD
• John Henry Sladky, M.D.
• Jessica Monique Slate, IONM
• Ann M Slater, LCSW
• McKenzie Slattery, DC

• Anesthesiologist Assistant in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Anesthesiologist Assistant in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 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.