Ifeoma Aguanunu, M.D.
Ifeoma Aguanunu, M.D. is a Diagnostic Radiology Physician in Chattanooga, TN, registered under NPI 1003221276.
Getting there
Here is what surrounds this office in Chattanooga, based on OpenStreetMap data collected Sep 12, 2026. Parking is available about 576 ft away.
Getting here and what is nearby
Parking 354 ft ~2 min
Parking 575 ft ~3 min
Parking 576 ft ~3 min
Restaurant Kabob-ster 0.21 mi ~5 min
1408 Gunbarrel Road, Chattanooga 37421
Restaurant Hibachi Express 0.22 mi ~5 min
Restaurant Sonic 0.29 mi ~6 min
7420 East Brainerd Road, Chattanooga 37421
Mo-Th 07:00-23:00; Fr-Sa 07:00-24:00; Su 07:00-23:00
Grocery Whole Foods Market 0.49 mi ~10 min
1814 Gunbarrel Road, Chattanooga 37421
Mo-Su 08:00-21:00
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 125.065522 | IL | Diagnostic Radiology Physician |
| 35.139065 | OH | Diagnostic Radiology Physician primary |
Licences are recorded in 2 states: IL, OH. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Diagnostic Radiology
- PAC ID
- 2365662079
Enrolled in Medicare 6 times, across 6 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Ohio | I20200908001259 | Practitioner - Diagnostic Radiology |
| Kentucky | I20210506001113 | Practitioner - Diagnostic Radiology |
| Illinois | I20230526001022 | Practitioner - Diagnostic Radiology |
| West Virginia | I20250917002911 | Practitioner - Diagnostic Radiology |
| Georgia | I20251110000732 | Practitioner - Diagnostic Radiology |
| Tennessee | I20251111001077 | Practitioner - Diagnostic Radiology |
Medicare enrolment is recorded as approved under the provider type Practitioner - Diagnostic Radiology. There are 6 separate enrolment records across 6 states (OH, KY, IL, WV, GA, TN). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
Licensed in 2 states
This provider holds licences in 2 states: Illinois and Ohio. Multi-state licensure often means the provider works near a state border, covers more than one office, or delivers care by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Diagnostic Radiology covers
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease. NUCC Health Care Provider Taxonomy, code 2085R0202X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 2085R0202X | Diagnostic Radiology Physician Diagnostic Radiology | 125.065522 | IL | |
| 2085R0202X | Diagnostic Radiology Physician Diagnostic Radiology | 35.139065 | OH | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003221276 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 26, 2014 |
| Last updated | Nov 6, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.D. |
| Practice address |
1604 GUNBARREL RD Chattanooga, TN 37421 (423) 893-7226 |
| Mailing address |
2830 VICTORY PKWY Cincinnati, OH 45206 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 2 | 2 | 1 | 2 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 2 | 2 | 2 | 5 |
Sum = 44 · next multiple of 10 = 50 · check digit = 6 · actual last digit = 6
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.