Dr. Ronald Dayton Sullivan, MD
Dr. Ronald Dayton Sullivan, MD is a Diagnostic Radiology in Garland, Texas. Graduated from University of Texas Medical Branch at Galveston in 2003, 23 years ago. Practices with Diagnostic Imaging Associates PA, a 4-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Florida, Maine, New Hampshire and Texas.
- Years since qualifying
- 23
- Trained at
- University of Texas Medical Branch at Galveston
- Licensed in
- FL, ME, NH, TX
- In the registry since
- 2007
- Specialties on file
- 4
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
2300 Marie Curie Blvd Baylor Medical Center At GarlandGarland, TX 75042
Phone: (817) 727-0889
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (4)
- 14055 Riveredge Dr Ste 250, Tampa, FL 33637-2141 — (813) 396-6238
- 489 State St, Bangor, ME 04401-6616 — (207) 973-7000
- 22 Bramhall St, Portland, ME 04102-3134 — (207) 662-4735
- 2460 Curtis Ellis Dr, Rocky Mount, NC 27804-2237 — (252) 962-8186
Specialties & licences
| Diagnostic Radiology Physician (primary) | Taxonomy 2085R0202X · Licence ME151356 (FL) |
|---|---|
| Diagnostic Radiology Physician | Taxonomy 2085R0202X · Licence MD29467 (ME) |
| Diagnostic Radiology Physician | Taxonomy 2085R0202X · Licence 35244 (NH) |
| Diagnostic Radiology Physician | Taxonomy 2085R0202X · Licence N3336 (TX) |
Record details
| NPI number | 1295926483 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | August 5, 2007 |
| Last updated in NPPES | December 3, 2025 |
| Certification date | December 3, 2025 |
Medicare enrollment
| Medicare specialty | DIAGNOSTIC RADIOLOGY |
|---|---|
| Medical school | UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON |
| Graduated | 2003 (23 years in practice) |
| Group practice | Diagnostic Imaging Associates Pa — 4 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 9 on file with Medicare |
Other providers in Garland
-
Sheri Lynn Hockett, MD
2300 Marie Curie Blvd, Garland, TX 75042 · (972) 487-5000
-
Imaging Consultants of Garland LLP
2300 Marie Curie Blvd, Garland, TX 75042 · (972) 487-5000
-
Innovative Health & Wellness LLC
601 Clara Barton Blvd Ste 180, Garland, TX 75042-5768 · (469) 218-3189
-
Rose Imaging Specialists PA
4430 Lavon Dr, Garland, TX 75040-3000 · (972) 530-0100
-
Michael J Trombello, MD
2300 Marie Curie Dr, Garland, TX 75042-5706 · (972) 487-5000