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

Jon Krohmer, MD

Individual provider Emergency Medical Services (Emergency Medicine) Physician · NPI 1497763494

Jon Krohmer, MD is an Emergency Medical Services (Emergency Medicine) Physician in Grand Rapids, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

100 Michigan NE
Grand Rapids, MI 49503
Phone: (616) 391-1680
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medical Services (Emergency Medicine) Physician (primary) Taxonomy 207PE0004X · Licence 4301051622 (MI)

Record details

NPI number1497763494
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 3536, Grand Rapids, MI 49501-3536

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