Martin J. Collen M.D. Inc.
NPI 1679700579ActiveOrganization· Internal Medicine, Gastroenterology· Riverside, CA
Internal Medicine, Gastroenterology in Riverside, California, registered in NPPES in June 2009. The authorized official on file is Roberta J. Collen, Office Administrator.
Overview
| NPI | 1679700579 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Jun 18, 2009 |
| Last updated in NPPES | Jun 18, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 00G210320 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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