Individual provider Active NPI

Chinonyelum Doris Nwagbara, MD

  • Hospitalist Physician
  • Maryville, TN
National Provider Identifier
1598253908
Registry record updated Jul 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
75214 Issued in TN
Practice address
907 E Lamar Alexander Pkwy
Maryville, TN 37804-5015
Phone
(865) 980-4897
NPI assigned
May 1, 2018
Last updated
Jul 9, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 9, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 75214 TN
Hospitalist Physician 208M00000X 75214 TN Primary

Addresses

Primary practice location

907 E Lamar Alexander Pkwy
Maryville, TN 37804-5015

Mailing address

300 E McBee Ave FL 4
Greenville, SC 29601-2842
Phone (864) 522-3700

Other identifiers 1

IdentifierTypeStateIssuer
Q107620MedicaidTN

Other names 1

  • Chinonyelum Doris Elui Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA, TN2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20211230000760 LA Practitioner - Internal Medicine 8921499914 Reassigns benefits to 2 organizations
I20250919001603 TN Practitioner - Internal Medicine 8921499914 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Blount Memorial Physician Group IncGroup PAC ID 6406844174, 252 clinicians

Practice addresses (Care Compare)

907 E Lamar Alexander Pkwy
Maryville, TN 37804-5015
Phone (865) 980-4897

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
75214TNMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hospitalist Medicine Physicians of Texas, PLLC Internal Medicine CurrentSince Oct 1, 2022 Accepting new patients
Blount Memorial Physician Group, Inc Internal Medicine CurrentSince Oct 6, 2025 Accepting new patients
Cogent Healthcare of Texas, PA Internal Medicine CurrentSince Oct 15, 2022 Accepting new patients
Willis Knighton Medical Center, Inc. Past Accepting new patients

Locations

4200 Nelson Rd
Lake Charles, LA 70605
Phone (318) 474-6370

1453 E Bert Kouns Industrial Loop
Shreveport, LA 71105
Phone (318) 681-4138

300 E McBee Ave
Fl 4
Greenville, SC 29601
Phone (864) 522-8615

120 Brentwood Commons Way
Ste 510
Brentwood, TN 37027
Phone (253) 682-6040

463 Bmh Physicians Office Bldg
Maryville, TN 37804
Phone (865) 980-5100

907 Lamar Alexander Pkwy
Maryville, TN 37804
Phone (865) 766-8818

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 1

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

NPI Registry JSON

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

{
    "created_epoch": "1525132800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783555200000",
    "number": "1598253908",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 E MCBEE AVE FL 4",
            "city": "GREENVILLE",
            "state": "SC",
            "postal_code": "296012842",
            "telephone_number": "864-522-3700",
            "fax_number": "864-522-3705"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "907 E LAMAR ALEXANDER PKWY",
            "city": "MARYVILLE",
            "state": "TN",
            "postal_code": "378045015",
            "telephone_number": "865-980-4897"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NWAGBARA",
        "first_name": "CHINONYELUM",
        "middle_name": "DORIS",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-05-01",
        "last_updated": "2026-07-09",
        "certification_date": "2026-07-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "75214",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TN",
            "license": "75214",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "Q107620",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CHINONYELUM",
            "last_name": "ELUI",
            "middle_name": "DORIS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Maryville, TN

Sources for this page

Verify at the official NPI Registry.