Chien-Ko Wu, M.D. and Meei-Ling T Wu, M.D., Inc.
NPI 1083820856ActiveOrganization· Internal Medicine· Orange, CA
Internal Medicine in Orange, California, registered in NPPES in May 2007. The authorized official on file is Chien-Ko Wu, M.D., Co-President.
Overview
| NPI | 1083820856 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | May 16, 2007 |
| Last updated in NPPES | Sep 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A38491 | CA |
| Ophthalmology | 207W00000X | A40891 | 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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