John Byun, MD

NPI 1932763620 · on the registry since 2019

Practice

Address: 1515 Heritage Dr
Mckinney, TX 75069
Phone: (972) 562-0190
Organisation at this address: Hahn Mht Llc
Texas Mht Llc
Lovoi Mht Llc
Jircik Mht Llc
Ingrim Mht Llc
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 83

Registry record

Primary taxonomy: Psychiatry Physician
2084P0800X
Licence states on file: TX
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2026-03-10

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Texas