John A Crockett MD A Professional Corporation
NPI 1265758460ActiveOrganization· Family Medicine· Walnut Creek, CA
Family Medicine in Walnut Creek, California, registered in NPPES in April 2010. The authorized official on file is Karl F. Stemmler, MPA, Credentialer.
Overview
| NPI | 1265758460 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Apr 13, 2010 |
| Last updated in NPPES | Dec 22, 2022 |
| Certified by provider | Dec 22, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | G230620 | CA |
| Obstetrics & Gynecology | 207V00000X | G230620 | 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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