Dr. Gregg A. Koldenhoven, MD
Dr. Gregg A. Koldenhoven, MD is an Orthopedic Surgery in Longmont, Colorado. Graduated from University of Iowa, Rj & L Carver College of Medicine in 1993, 33 years ago. Practices with Orthopaedic and Spine Center of the Rockies PC, a 146-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Colorado.
- Years since qualifying
- 33
- Trained at
- University of Iowa, Rj & L Carver College of Medicine
- Licensed in
- CO
- In the registry since
- 2005
- Specialties on file
- 3
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1610 Dry Creek DrLongmont, CO 80503-6405
Phone: (303) 772-1600
Fax: (970) 493-0521
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)
- 300 Exempla Cir Ste 200, Lafayette, CO 80026-3391 — (303) 772-1600
- 13559 Huron St Ste 201, Westminster, CO 80234-1163 — (303) 772-1600
Specialties & licences
| Orthopaedic Foot and Ankle Surgery Physician (primary) | Taxonomy 207XX0004X · Licence DR.0039636 (CO) |
|---|---|
| Adult Reconstructive Orthopaedic Surgery Physician | Taxonomy 207XS0114X · Licence DR.0039636 (CO) |
| Orthopaedic Surgery Physician | Taxonomy 207X00000X · Licence DR0039636 (CO) |
Record details
| NPI number | 1396740411 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | June 15, 2005 |
| Last updated in NPPES | February 5, 2026 |
| Certification date | February 5, 2026 |
Medicare enrollment
| Medicare specialty | ORTHOPEDIC SURGERY |
|---|---|
| Medical school | UNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE |
| Graduated | 1993 (33 years in practice) |
| Group practice | Orthopaedic And Spine Center Of The Rockies Pc — 146 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |