Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Gene E Kielhorn, DO, PC

Organization Family Medicine Physician · NPI 1649393331

Gene E Kielhorn, DO, PC provides Family Medicine Physician services in Brooklyn, Michigan. Licensed in Michigan. Registered with an NPI since 2007.

Licensed in
MI
In the registry since
2007
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

212 S Main St
Brooklyn, MI 49230-9114
Phone: (517) 592-8033
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 5101007892 (MI)

Record details

NPI number1649393331
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Leppert — Physician/Partner · (517) 592-8033
Other names Columbia Medical Center, P.C.
NPI enumeratedApril 9, 2007
Last updated in NPPESNovember 29, 2018
Mailing address212 S Main St, Brooklyn, MI 49230

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