Individual provider · Type 1 NPI

Charlton Ong, MD

Diagnostic Radiology Physician · Los Angeles, CA

NPI number 1902302318 Active

Practice location

1983 Marengo St, D&t 3D321
Los Angeles, CA 90033

Call (323) 409-7677 Map

Other practice locations

  • 28881 Airoso St Unit 110, Rancho Mission Viejo, CA 92694-2487 · (949) 682-2600

Specialties and licenses

TaxonomyCodeLicense
Diagnostic Radiology Physician Primary 2085R0202XA165489 (CA)

Diagnostic Radiology Physician: A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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About NPI 1902302318

Charlton Ong, MD's National Provider Identifier is 1902302318, issued on Apr 4, 2018. The primary taxonomy on file is Diagnostic Radiology Physician (2085R0202X), and the practice location is in Los Angeles, CA. The record was last updated on Aug 26, 2026.