Individual provider · Type 1 NPI
Ryan Duggan, MD
Diagnostic Radiology Physician · Waterbury, CT
NPI number
1689028045
Active
Practice location
134 Grandview Ave Ste 101
Waterbury, CT 06708-2507
Other practice locations
- 743 Spring St NE, Gainesville, GA 30501-3715 · (770) 219-9000
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | None listed |
| Diagnostic Radiology Physician Primary | 2085R0202X | 112598 (GA) |
| Diagnostic Radiology Physician | 2085R0202X | 69882 (CT) |
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 1689028045
Ryan Duggan, MD's National Provider Identifier is 1689028045, issued on Apr 21, 2016. The primary taxonomy on file is Diagnostic Radiology Physician (2085R0202X), and the practice location is in Waterbury, CT. The record was last updated on Oct 6, 2026.