G. Walsh & M. Colliton Md's
NPI 1184834418ActiveOrganization· Internal Medicine· Hartford, CT
Internal Medicine in Hartford, Connecticut, registered in NPPES in May 2007. The authorized official on file is Gregory C. Walsh, MD, Partner.
Overview
| NPI | 1184834418 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | May 23, 2007 |
| Last updated in NPPES | Nov 11, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | — | — |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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