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

Individual provider Orthopaedic Surgery Physician · NPI 1215107636

Dr. John W Kemppainen, MD is an Orthopaedic Surgery Physician in Grand Rapids, Michigan. Licensed in California, Michigan and Ohio. Registered with an NPI since 2008.

Licensed in
CA, MI, OH
In the registry since
2008
Specialties on file
3
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

35 Michigan St NE Ste 4150
Grand Rapids, MI 49503-2514
Phone: (616) 267-2600
Fax: (616) 267-2601
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Orthopaedic Surgery Physician (primary) Taxonomy 207XP3100X · Licence 4301102440 (MI)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 57-013331 (OH)
Pediatric Orthopaedic Surgery Physician Taxonomy 207XP3100X · Licence A119772 (CA)

Record details

NPI number1215107636
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 3, 2008
Last updated in NPPESFebruary 24, 2021
Certification dateFebruary 24, 2021

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