Duke M. Chang, M.D., Inc.
NPI 1255760948ActiveOrganization· Internal Medicine, Nephrology· Torrance, CA
Internal Medicine, Nephrology in Torrance, California, registered in NPPES in November 2013. The authorized official on file is Duke M. Chang, MD, Md.
Overview
| NPI | 1255760948 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Nov 4, 2013 |
| Last updated in NPPES | Nov 4, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | C43046 | 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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