Elizabeth K Haun, NP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

22977 Issued in TN

Practice address

988 Oak Ridge Tpke Ste 100
Oak Ridge, TN 37830-6919

Phone

(865) 344-5528

NPI assigned

Jun 8, 2017

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• Elizabeth K Haun Professional name

Medicare fee-for-service enrollment

Enrolled in TN

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

Specialty

Nurse Practitioner

Education

Other, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Tennessee Orthopaedic Alliance PAGroup PAC ID 5193625069, 358 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Methodist Medical Center of Oak Ridge Hospital, Oak Ridge, TN, CCN 440034
• Roane Medical Center Hospital, Harriman, TN, CCN 440031

Merit-based Incentive Payment System (MIPS)

Final score

81.78 of 100Reported as group

Quality

65.3

Promoting interoperability

96

Improvement activities

40

Cost

77.31

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: elizabethk.haun.p2@direct.toa.nextgenshare.com

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.

• Tennessee Orthopaedic Alliance PA

  • Orthopaedic Surgery Physician
  • Nashville, TN
  • NPI 1538153937
  Medicare reassignment Care Compare group NPD
• Neurosurgical Associates, PC

  • Neurological Surgery Physician
  • Knoxville, TN
  • NPI 1639126188
  Medicare reassignment NPD
• Tennessee Orthopaedic Alliance PA

  • Multi-Specialty Clinic/Center
  • Clarksville, TN
  • NPI 1336905561
  NPD
• Tennessee Orthopaedic Alliance PA

  • Orthopaedic Surgery Physician
  • Smyrna, TN
  • NPI 1205820610
  NPD (past)

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

• Methodist Medical Center

  • General Acute Care Hospital
  • Oak Ridge, TN
  • NPI 1700870672
  Care Compare affiliation
• Roane County Medical Center

  • General Acute Care Hospital
  • Harriman, TN
  • NPI 1700036696
  Care Compare affiliation

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

{
    "created_epoch": "1496880000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752192000000",
    "number": "1306375720",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 306556",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372306556",
            "telephone_number": "865-694-0062",
            "fax_number": "865-694-7907"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "988 OAK RIDGE TPKE STE 100",
            "city": "OAK RIDGE",
            "state": "TN",
            "postal_code": "378306919",
            "telephone_number": "865-344-5528"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6484 Kingston Pike",
            "address_purpose": "LOCATION",
            "city": "Knoxville",
            "state": "TN",
            "postal_code": "379194863",
            "country_code": "US",
            "telephone_number": "865-690-4861",
            "fax_number": "865-673-8007",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAUN",
        "first_name": "ELIZABETH",
        "middle_name": "K",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-06-08",
        "last_updated": "2025-07-11",
        "certification_date": "2025-07-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TN",
            "license": "22977",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "Q033751",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ELIZABETH",
            "last_name": "HAUN",
            "middle_name": "K",
            "credential": "FNP",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Stephen Hopkins Harrison, M.D.
• James Michael Hart II, D.O.
• Rylei Roy Hart, MS, CCC-SLP
• Jo Ann Hasty, LCSW, ACSW, MSW
• Elizabeth A. Hatmaker
• Mary Elizabeth Hawkins, BSS
• Joel Hayes, PA-C
• Kathryn J Hayes, MD
• Wesley L Hayes, M.D.
• Ashley Lorraine Haynes

• Nurse Practitioner in Oak Ridge, TN
• Providers in Oak Ridge, TN by specialty
• Nurse Practitioner in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 11, 2025; 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.
• 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.