Brian J. Leberthon, MD., A Medical
NPI 1821202060ActiveOrganization· Internal Medicine, Hematology & Oncology· West Covina, CA
Internal Medicine, Hematology & Oncology in West Covina, California, registered in NPPES in May 2007. The authorized official on file is Brian John Leberthon, M.D., M.D. , President Of Corp. Enrolled in Medicare as part b supplier - clinic/group practice.
Overview
| NPI | 1821202060 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | May 9, 2007 |
| Last updated in NPPES | Dec 13, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | G79934 | 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) | Enrolled Part B Supplier - Clinic/Group Practice (CA) |
|---|
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