Richard A Williams
NPI 1891983185ActiveOrganization· Obstetrics & Gynecology· San Dimas, CA
Obstetrics & Gynecology in San Dimas, California, registered in NPPES in October 2007. The authorized official on file is Richard Anthony Williams, M.D., Physician/ Owner. Enrolled in Medicare as part b supplier - clinic/group practice.
Overview
| NPI | 1891983185 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Oct 11, 2007 |
| Last updated in NPPES | Sep 10, 2020 |
| Certified by provider | Sep 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | A040188 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Part B Supplier - Clinic/Group Practice (CA) |
|---|
Other Obstetrics & Gynecology providers in San Dimas
- 1033186010
- 1457513368