Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mark E. Koonmen, DDS, MS, PC

Organization Pediatric Dentistry · NPI 1396825998

Mark E. Koonmen, DDS, MS, PC is a Pediatric Dentistry in Flint, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1122 S Linden Rd
Flint, MI 48532-3437
Phone: (810) 732-0640
Fax: (810) 732-2264
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Dentistry (primary) Taxonomy 1223P0221X · Licence 13770 (MI)

Record details

NPI number1396825998
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mark Koonmen — Owner/President · (810) 732-0640
NPI enumeratedOctober 17, 2006
Last updated in NPPESMarch 24, 2008
Mailing address1122 S Linden Rd, Flint, MI 48532-3437

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