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

Michael Peter Koelsch, MD

Individual provider Internal Medicine Physician · NPI 1952482440

Michael Peter Koelsch, MD is an Internal Medicine Physician in Mountain Home, Idaho. Practices as a sole proprietor. Licensed in Idaho.

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

See every abbreviation used in this directory →

Practice location Address checks out

805 N 6th E
Mountain Home, ID 83647
Phone: (208) 587-5880
Fax: (208) 587-7905
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence M3819 (ID)

Record details

NPI number1952482440
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 18, 2006
Last updated in NPPESJuly 8, 2007
Mailing address805 N 6th East St., Mountain Home, ID 83647

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