Elena Antonescu, D.O.
Elena Antonescu, D.O. is a Diagnostic Radiology Physician in Chapel Hill, NC, registered under NPI 1497936421. This provider registers 12 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
The practice address on file is 2016 OLD CLINIC BUILDING CLB, Chapel Hill, NC 27599. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 58.002534 | OH | Diagnostic Radiology Physician primary |
| 58.002534 | OH | Vascular & Interventional Radiology… |
| 58.002534 | OH | Body Imaging Physician |
| 58.002534 | OH | Diagnostic Neuroimaging (Radiology)… |
| 58.002534 | OH | Diagnostic Ultrasound Physician |
| 58.002534 | OH | Neuroradiology Physician |
| 58.002534 | OH | Nuclear Radiology Physician |
| 58.002534 | OH | Pediatric Radiology Physician |
| 58.002534 | OH | Radiation Oncology Physician |
| 58.002534 | OH | Radiological Physics Physician |
| 58.002534 | OH | Therapeutic Radiology Physician |
| 58.002534 | OH | Nuclear Medicine Physician |
This provider holds licence 58.002534 issued in OH. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Diagnostic Radiology
- PAC ID
- 7214184555
Medicare enrolment is recorded as approved under the provider type Practitioner - Diagnostic Radiology. This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
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 12 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 | 58.002534 | OH | primary |
| 2085R0204X | Vascular & Interventional Radiology Physician Vascular & Interventional Radiology | 58.002534 | OH | |
| 2085B0100X | Body Imaging Physician Body Imaging | 58.002534 | OH | |
| 2085D0003X | Diagnostic Neuroimaging (Radiology) Physician Diagnostic Neuroimaging | 58.002534 | OH | |
| 2085U0001X | Diagnostic Ultrasound Physician Diagnostic Ultrasound | 58.002534 | OH | |
| 2085N0700X | Neuroradiology Physician Neuroradiology | 58.002534 | OH | |
| 2085N0904X | Nuclear Radiology Physician Nuclear Radiology | 58.002534 | OH | |
| 2085P0229X | Pediatric Radiology Physician Pediatric Radiology | 58.002534 | OH | |
| 2085R0001X | Radiation Oncology Physician Radiation Oncology | 58.002534 | OH | |
| 2085R0205X | Radiological Physics Physician Radiological Physics | 58.002534 | OH | |
| 2085R0203X | Therapeutic Radiology Physician Therapeutic Radiology | 58.002534 | OH | |
| 207U00000X | Nuclear Medicine Physician | 58.002534 | OH |
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 | 1497936421 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 19, 2007 |
| Last updated | Nov 22, 2013 |
| Status | Active |
| Sole proprietor | Yes |
| Credential | D.O. |
| Practice address |
2016 OLD CLINIC BUILDING CLB Chapel Hill, NC 27599 (919) 966-4292 |
| Mailing address |
23068 MARION RD North Olmsted, OH 44070 |
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 | 4 | 9 | 7 | 9 | 3 | 6 | 4 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 4 | 9 | 7 | 9 | 3 | 3 | 4 | 4 |
Sum = 69 · next multiple of 10 = 70 · check digit = 1 · actual last digit = 1
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.