NPIMap

Organization Active NPI

Thompson Oncology Group

Doing business as DBA Covenant Health Oncology Group

  • Hematology & Oncology Physician
  • Knoxville, TN
National Provider Identifier
1619975737
Registry record updated Feb 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
Legal business name
THOMPSON ONCOLOGY GROUP
Doing business as
DBA Covenant Health Oncology Group
Practice address
1915 White Ave
Knoxville, TN 37916-2300
Phone
(865) 541-1720
Fax
(865) 541-2451
NPI assigned
Jul 12, 2005
Last updated
Feb 5, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 5, 2026

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

Authorized official

Name
Mitzi Anderson Jr.
Title
Cfo
Phone
(865) 331-1720

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology & Oncology Physician 207RH0003X NU Primary
Radiation Oncology Physician 2085R0001X NU

Addresses

Primary practice location

1915 White Ave
Knoxville, TN 37916-2300

Mailing address

1915 White Ave
Knoxville, TN 37916-2300
Phone (865) 331-1421

Other identifiers 1

IdentifierTypeStateIssuer
3708228MedicaidTN

Other names 1

  • DBA Covenant Health Oncology Group Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TN

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20050701000647 TN Part B Supplier - Clinic/Group Practice 0941246771 Receives reassigned benefits from 143 practitioners
Practice locations: Lenoir City, TN; Sweetwater, TN; Sevierville, TN; Oak Ridge, TN; Morristown, TN; Maryville, TN; Knoxville, TN; Jefferson City, TN…

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
44D1006416Thompson Oncology Group1915 White Ave, Knoxville, TN 37916ComplianceAug 4, 2027

National Provider Directory

National Provider Directory

Locations

431 Devonia St
Harriman, TN 37748
Phone (865) 882-2285

Knoxville, TN 37995

576 Fort Loudon Medical Center Dr
Fl 2
Lenoir City, TN 37772

576 Fort Loudon Medical Center Dr
Ste 203
Lenoir City, TN 37772
Phone (865) 271-6095

200 New York Ave
Oak Ridge, TN 37830
Phone (865) 483-7511

200 New York Ave
Ste 200
Oak Ridge, TN 37830
Phone (865) 331-1720

710 Middle Creek Rd
Ste 1
Sevierville, TN 37862

308 N High St
Sweetwater, TN 37874
Phone (423) 337-6171

Practitioners & affiliated clinicians

Practitioners 149

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.

View all 149

NPI Registry JSON

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

{
    "created_epoch": "1121126400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770249600000",
    "number": "1619975737",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1915 WHITE AVE",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379162300",
            "telephone_number": "865-331-1421",
            "fax_number": "865-331-2823"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1915 WHITE AVE",
            "city": "KNOXVILLE",
            "state": "TN",
            "postal_code": "379162300",
            "telephone_number": "865-541-1720",
            "fax_number": "865-541-2451"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "THOMPSON ONCOLOGY GROUP",
        "organizational_subpart": "NO",
        "enumeration_date": "2005-07-12",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "status": "A",
        "authorized_official_last_name": "ANDERSON",
        "authorized_official_first_name": "MITZI",
        "authorized_official_title_or_position": "CFO",
        "authorized_official_telephone_number": "865-331-1720",
        "authorized_official_name_suffix": "Jr."
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3708228",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "DBA Covenant Health Oncology Group",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Knoxville, TN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 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.