Mark Koonmen, DDS

NPI 1326028044 · on the registry since 2006

Practice

Address: 1122 S Linden Rd
Flint, MI 48532
Phone: (810) 732-0640
Fax: (810) 732-2264
Organisation at this address: Terence Chan, Dds, Msd, Pc
Mark E. Koonmen, Dds, Ms, Pc
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 2

Registry record

Primary taxonomy: Pediatric Dentistry
1223P0221X
Licence states on file: MI
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2026-07-13

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 Michigan