John B Winchester MD Inc
NPI 1477020949ActiveOrganization· Anesthesiology· San Francisco, CA
Anesthesiology in San Francisco, California, registered in NPPES in November 2018. The authorized official on file is Jessica Hamilton, Provider Enrollment.
Overview
| NPI | 1477020949 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Nov 1, 2018 |
| Last updated in NPPES | Nov 1, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | — | — |
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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