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

Ralph G. Althouse, MD

Individual provider Cardiovascular Disease Physician · NPI 1477636405

Ralph G. Althouse, MD is a Cardiovascular Disease Physician in LA Crosse, Wisconsin. Works from 2 locations. Licensed in Iowa, Minnesota, Washington and Wisconsin.

Licensed in
IA, MN, WA, WI
In the registry since
2006
Specialties on file
4
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

1836 S Ave
LA Crosse, WI 54601
Phone: (608) 782-7300
Show map & directions

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

Additional practice locations (1)

  • 7320 216th St Sw Ste 210, Edmonds, WA 98026-8006 — (425) 744-1777

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 254 (WI)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence MD-45646 (IA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 64626 (MN)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence MD00022977 (WA)

Record details

NPI number1477636405
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 23, 2006
Last updated in NPPESNovember 30, 2018
Mailing address1836 South Ave, La Crosse, WI 54601-5429

Other providers in LA Crosse