Chiew-Jen Ong, MD
Chiew-Jen Ong, MD is a diagnostic radiology physician practicing in Indianapolis, IN. The NPI was issued on March 21, 2020, and the record was last updated in NPPES on October 1, 2025. The record lists 3 taxonomy codes. 2 additional practice locations are listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Diagnostic Radiology Physician Primary | 2085R0202X | 01096103A (IN) |
| Student in an Organized Health Care Education/Training Program | 390200000X | Not listed |
| Diagnostic Radiology Physician | 2085R0202X | 125077302 (IL) |
Practice locations
Local context
Active NPPES records list 405 providers with diagnostic radiology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 258 of them within 10 miles.
The same primary taxonomy is listed by 926 in Indiana and 54,080 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Other providers at this address
- Aaron Smith, MD (Endocrinology, Diabetes & Metabolism Physician)
- Adam Ellis, MD (Anesthesiology Physician)
- Adam Schmitz, MD (Vascular & Interventional Radiology Physician)
- Adnan Yousuf, MD (Internal Medicine Physician)
- Adri Durant, MD (Urology Physician)
- Ahmed Elkafrawy, MD (Internal Medicine Physician)
- Ahsan Aslam, MD (Nephrology Physician)
- Aisha Davis, MD (Internal Medicine Physician)
- Akira Saito, M.D. (Internal Medicine Physician)
- Alexander Karabachev, MD (Otolaryngology Physician)
Providers whose NPPES practice location has the same street address, listing those with a page here.
Nearby providers with the same primary taxonomy
- Abdulrahman Batwa , Indianapolis, IN, same ZIP code
- Allison Crone, MD , Indianapolis, IN, same ZIP code
- Anas Atassi, MD , Indianapolis, IN, same ZIP code
- Andrea Tompkins, MD , Indianapolis, IN, same ZIP code
- Andrew Sinensky, MD , Indianapolis, IN, same ZIP code
- Anne Covey, MD , Indianapolis, IN, same ZIP code
- Ariba Khalid, MD , Indianapolis, IN, same ZIP code
- Arya Iranmanesh, M.D. , Indianapolis, IN, same ZIP code
Record history
- Name on record
- Chiew-Jen Ong
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
Building software? Fetch this NPI programmatically with the NPILayer Provider API.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1164058152"