Brian Duffy
Brian Duffy is an Internal Medicine in Houston, Texas. Graduated from University of Texas Southwestern Medical School at Dallas in 2021, 5 years ago. Practices with University of Texas Southwestern Medical Center at Dallas, a 3,149-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Alabama, Arizona, Colorado and Delaware and 11 more.
- Years since qualifying
- 5
- Trained at
- University of Texas Southwestern Medical School at Dallas
- Licensed in
- AL, AZ, CO, DE, GA, HI
- In the registry since
- 2018
- Specialties on file
- 15
Practice location Address checks out
1201 Fannin St Ste 262Houston, TX 77002-6943
Phone: (866) 849-0692
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 (1)
- 5323 Harry Hines Blvd, Dallas, TX 75390-7201 — (214) 648-9741
Specialties & licences
| Internal Medicine Physician (primary) | Taxonomy 207R00000X · Licence T0772 (TX) |
|---|---|
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 53499 (AL) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 80203 (AZ) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence C1-0029319 (DE) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence MD-26705 (HI) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 77156 (TN) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 01099404A (IN) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence CDR.0006624 (CO) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 2026-01212 (NC) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence MD70104739 (WA) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 47649 (OK) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 110890 (GA) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 14275320-1235 (UT) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence 2026012934 (MO) |
| Internal Medicine Physician | Taxonomy 207R00000X · Licence MD-56655 (IA) |
Record details
| NPI number | 1417451030 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Sole proprietor | No |
| NPI enumerated | March 20, 2018 |
| Last updated in NPPES | May 22, 2026 |
| Certification date | May 22, 2026 |
Medicare enrollment
| Medicare specialty | INTERNAL MEDICINE |
|---|---|
| Medical school | UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS |
| Graduated | 2021 (5 years in practice) |
| Group practice | University Of Texas Southwestern Medical Center At Dallas — 3149 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Houston
-
Dr Jennifer Johnson-Caldwell, MD, PA
1315 St Joseph Pkwy Ste 140, Houston, TX 77002-8233 · (713) 520-8963
-
Goutham Dronavalli, MD
6400 Fannin St Ste 2500, Houston, TX 77030-1537 · (713) 704-4300
-
Natalie J Dryden, MD
6560 Fannin St Ste 1130, Houston, TX 77030-2790 · (713) 363-8055
-
Megan M Duffey, MD
1504 Taub Loop, Houston, TX 77030-1608 · (713) 873-8890
-
Dr. Joseph H. Dulaney, DO
11800 Astoria Blvd, Houston, TX 77089-6041 · (281) 929-6184
-
MS. Kimberly Dunn, MD, PHD
1401 Wirt Rd Ste E2, Houston, TX 77055-4904 · (346) 406-1730
-
Lindsay Dunn, MD
6560 Fannin St Ste 1950, Houston, TX 77030-2710 · (713) 441-4280
-
Cam Minh Duc Duong, MD
6550 Fannin St Ste 1001, Houston, TX 77030-2740 · (713) 441-0005