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

John O. Grimm, MD

Individual provider Orthopaedic Surgery of the Spine Physician · NPI 1700883691

John O. Grimm, MD is an Orthopaedic Surgery of the Spine Physician in Evansville, Indiana. Licensed in Indiana. Registered with an NPI since 2005.

Licensed in
IN
In the registry since
2005
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

225 Crosslake Dr
Evansville, IN 47715-8198
Phone: (812) 477-1558
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery of the Spine Physician (primary) Taxonomy 207XS0117X · Licence 1037941 (IN)

Record details

NPI number1700883691
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2005
Last updated in NPPESJuly 13, 2026
Mailing address225 Crosslake Dr, Evansville, IN 47715-8198

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