Colorado Gastroenterology Prof LLC
NPI 1396790101ActiveOrganization· Internal Medicine, Gastroenterology· Denver, CO
Internal Medicine, Gastroenterology in Denver, Colorado, registered in NPPES in May 2006. The authorized official on file is Kevin S. Sieja, M.D., Managing Physician. Enrolled in Medicare as part b supplier - clinic/group practice.
Overview
| NPI | 1396790101 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | May 23, 2006 |
| Last updated in NPPES | Apr 21, 2025 |
| Certified by provider | Apr 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Part B Supplier - Clinic/Group Practice (CO) |
|---|
Other Internal Medicine, Gastroenterology providers in Denver
- 1669653242
- 1134715360
- 1164269726
- 1447278981
- 1063387793
- 1033745104
- 1083240915
- 1326674250
- 1629604707
- 1891322756
- 1144407164
- 1174970313
All Internal Medicine, Gastroenterology providers in Colorado →