C. Michael Purmer MD Inc
NPI 1043702699ActiveOrganization· Internal Medicine, Cardiovascular Disease· Thousand Oaks, CA
Internal Medicine, Cardiovascular Disease in Thousand Oaks, California, registered in NPPES in May 2018. The authorized official on file is Patti Serianne, Manager.
Overview
| NPI | 1043702699 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | May 30, 2018 |
| Last updated in NPPES | Aug 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | G74571 | CA |
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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