Clark S. Tsai, M.D., Inc.
NPI 1487930996ActiveOrganization· Ophthalmology· Oakland, CA
Ophthalmology in Oakland, California, registered in NPPES in October 2011. The authorized official on file is Clark S. Tsai, M.D., Ceo.
Overview
| NPI | 1487930996 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Oct 28, 2011 |
| Last updated in NPPES | Dec 14, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | G76192 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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