John Nkwachukwu Onyema is a Internal Medicine Physician based in Las Vegas, NV. John Nkwachukwu Onyema practices in Las Vegas, NV and has the professional credentials of MD,. The NPI Number for John Nkwachukwu Onyema is 1801855507 and holds a License No. 7397 (Nevada).
The current practice location address for John Nkwachukwu Onyema is 4180 S Rainbow Blvd, Las Vegas, NV and can be reached out via phone at 702-383-3626 and via fax at 702-383-7844.
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