University Health System Inc

Primary specialty

Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianTaxonomy code 208G00000X

Legal business name

UNIVERSITY HEALTH SYSTEM INC

Doing business as

University Thoracic Surgeons

Practice address

1926 Alcoa Hwy Ste F210
Knoxville, TN 37920-1545

Phone

(865) 670-6754

NPI assigned

Jan 30, 2024

Last updated

Aug 26, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Beth A Maynard

Title

Vice President

Phone

(865) 585-8986

Specialties & licenses 1

Addresses

Other names 1

• University Thoracic Surgeons Doing business as

Medicare fee-for-service enrollment

Enrolled in TN

Enrollment records 1

Locations (25 of 54)

Practitioners 945

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Rochelle L Aaser, APRN

  • Critical Care Medicine Nurse Practitioner
  • Knoxville, TN
  • NPI 1306067921
  NPD
• Julia Ann Abraham, MD

  • Family Medicine Physician
  • Knoxville, TN
  • NPI 1417417403
  NPD
• John Howard Acker, M.D.

  • Cardiovascular Disease Physician
  • Knoxville, TN
  • NPI 1497756241
  NPD
• Brittany Le-Ann Adams, FNP-C

  • Registered Nurse
  • Oak Ridge, TN
  • NPI 1295261220
  NPD
• Lauren Cathleen Ade, APRN

  • Clinical Nurse Specialist
  • Knoxville, TN
  • NPI 1598305070
  NPD
• Tokunbo Akinleye, FNP-BC

  • Acute Care Nurse Practitioner
  • Knoxville, TN
  • NPI 1851797625
  NPD
• Christopher D. Alexander, PA

  • Physician Assistant
  • Bristol, TN
  • NPI 1336506153
  NPD
• Morgan Alford, PA-C

  • Physician Assistant
  • Knoxville, TN
  • NPI 1467151050
  NPD
• David Naji Aljadir, M.D.

  • Hematology & Oncology Physician
  • Knoxville, TN
  • NPI 1922201136
  NPD
• Mallory Martin Allen, PA

  • Nurse Practitioner
  • Knoxville, TN
  • NPI 1588925895
  NPD
• Issam M Almashharawi, M.D.

  • Hospitalist Physician
  • Knoxville, TN
  • NPI 1598734006
  NPD
• Omar Mohamed Alsharif, MD

  • Hematology & Oncology Physician
  • Knoxville, TN
  • NPI 1548758527
  NPD

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

{
    "created_epoch": "1706572800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1756166400000",
    "number": "1306609748",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9000 EXECUTIVE PARK DR STE C200",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379234644",
            "telephone_number": "865-670-6754",
            "fax_number": "865-670-6142"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1926 ALCOA HWY STE F210",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379201545",
            "telephone_number": "865-670-6754"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "UNIVERSITY HEALTH SYSTEM INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2024-01-30",
        "last_updated": "2025-08-26",
        "certification_date": "2025-08-26",
        "status": "A",
        "authorized_official_last_name": "MAYNARD",
        "authorized_official_first_name": "BETH",
        "authorized_official_middle_name": "A",
        "authorized_official_title_or_position": "VICE PRESIDENT",
        "authorized_official_telephone_number": "865-585-8986"
    },
    "taxonomies": [
        {
            "code": "208G00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "University Thoracic Surgeons",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "University Thoracic Surgeons",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Knoxville, TN
• Providers in Knoxville, TN by specialty
• Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.