John Oh MD SC
NPI 1407035199ActiveOrganization· Internal Medicine· Niles, IL
Internal Medicine in Niles, Illinois, registered in NPPES in October 2007. The authorized official on file is John Oh, M.D., Physician. Enrolled in Medicare as part b supplier - clinic/group practice.
Overview
| NPI | 1407035199 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Oct 30, 2007 |
| Last updated in NPPES | Feb 28, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | — | — |
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 (IL) |
|---|
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