Frank Du, R.N.
NPI 1689855637ActiveIndividual· Registered Nurse, Case Management· Sunnyvale, CA
Registered Nurse, Case Management (R.N.) in Sunnyvale, California, licensed in CA, with an NPI issued in November 2007.
Overview
| NPI | 1689855637 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | R.N. |
| Sole proprietor | No |
| NPI issued | Nov 19, 2007 |
| Last updated in NPPES | Nov 19, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Registered Nurse, Case Management Primary | 163WC0400X | 518414 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 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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