Gary S. Allen, MD
Gary S. Allen, MD is a Thoracic Surgery in Littleton, Colorado. Graduated from Albany Medical College of Union University in 1991, 35 years ago. Practices with Florida Hospital Healthcare Partners, Inc, a 605-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Colorado and Florida.
- Years since qualifying
- 35
- Trained at
- Albany Medical College of Union University
- Licensed in
- CO, FL
- In the registry since
- 2005
- Specialties on file
- 2
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
7780 S Broadway Ste 170Littleton, CO 80122-2633
Phone: (303) 269-2920
Fax: (303) 269-2921
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 (2)
- 1222 S Orange Ave Fl 3, Orlando, FL 32806-1215 — (321) 841-3356
- 3310 Waterman Way, Tavares, FL 32778-5250 — (352) 343-1216
Specialties & licences
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) | Taxonomy 208G00000X · Licence ME80476 (FL) |
|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Taxonomy 208G00000X · Licence DR.0073193 (CO) |
Record details
| NPI number | 1154327872 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | June 27, 2005 |
| Last updated in NPPES | December 10, 2025 |
| Certification date | December 10, 2025 |
| Mailing address | 7780 S Broadway Ste 170, Littleton, CO 80122-2633 |
Medicare enrollment
| Medicare specialty | THORACIC SURGERY |
|---|---|
| Medical school | ALBANY MEDICAL COLLEGE OF UNION UNIVERSITY |
| Graduated | 1991 (35 years in practice) |
| Group practice | Florida Hospital Healthcare Partners, Inc — 605 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 4 on file with Medicare |
Other providers in Littleton
-
Dr. Michael Anthony Coady, MD
7780 S Broadway Ste 170, Littleton, CO 80122-2633 · (303) 269-2920
-
Mr. Kevin B Miller, MD
7780 S Broadway Ste 170, Littleton, CO 80122-2633 · (303) 269-2920
-
Jeffrey Milliken, MD
7780 S Broadway Ste 170, Littleton, CO 80122-2633 · (303) 269-2920
-
Portercare Adventist Health System
7780 S Broadway Ste 170, Littleton, CO 80122-2633 · (303) 269-2920