Alan C. Westeren, M.D., Inc.
NPI 1902880867ActiveOrganization· Ophthalmology· San Diego, CA
Ophthalmology in San Diego, California, registered in NPPES in December 2005. The authorized official on file is Alan C. Westeren, M.D., Chief Executive Officer. Enrolled in Medicare as part b supplier - clinic/group practice.
Overview
| NPI | 1902880867 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Dec 5, 2005 |
| Last updated in NPPES | Oct 21, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | G79738 | 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) |
|---|
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