Active NPI
Chinonyelum Doris Nwagbara, MD
- Hospitalist Physician
- Maryville, TN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- 75214
- Practice address
- 907 E Lamar Alexander Pkwy
Maryville, TN 37804-5015 - Phone
- (865) 980-4897
- NPI assigned
- May 1, 2018
- Last updated
- Jul 9, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| Q107620 | Medicaid | TN |
Other names 1
- Chinonyelum Doris Elui
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in LA, TN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
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
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
| License | State | Type | Specialty |
|---|---|---|---|
| 75214 | TN | MD | Hospitalist Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Hospitalist Medicine Physicians of Texas, PLLC | Internal Medicine | Current | Accepting new patients |
| Blount Memorial Physician Group, Inc | Internal Medicine | Current | Accepting new patients |
| Cogent Healthcare of Texas, PA | Internal Medicine | Current | 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
- 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.
-
- Family Medicine Physician
- Alcoa, TN
- NPI 1699710194
Internal Medicine
-
- Internal Medicine Physician
- Humble, TX
- NPI 1629307095
LA
-
- General Acute Care Hospital
- Shreveport, LA
- NPI 1568461572
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Blount Memorial Hospital
- General Acute Care Hospital
- Maryville, TN
- NPI 1619939071
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 2026; 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.