Individual provider · Type 1 NPI

Ronald James Gathagan Ii, MD

Diagnostic Radiology Physician · New Haven, CT

NPI number 1013590108 Active

Practice location

20 York St
New Haven, CT 06510-3220

Specialties and licenses

TaxonomyCodeLicense
Diagnostic Radiology Physician Primary 2085R0202X85351 (CT)

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

3,513 other providers at this address

Other diagnostic radiology physician providers in New Haven

See all in New Haven →

About NPI 1013590108

Ronald James Gathagan Ii, MD's National Provider Identifier is 1013590108, issued on May 5, 2021. The primary taxonomy on file is Diagnostic Radiology Physician (2085R0202X), and the practice location is in New Haven, CT. The record was last updated on Jun 10, 2026.