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

Dr. Keith Doyle Ruffcorn, MD

Individual provider Emergency Medicine Physician · NPI 1700877289

Dr. Keith Doyle Ruffcorn, MD is an Emergency Medicine Physician in Waterloo, Iowa. Licensed in Iowa. Registered with an NPI since 2005.

Licensed in
IA
In the registry since
2005
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

1825 Logan Ave Emergency Dept
Waterloo, IA 50703-1916
Phone: (319) 235-3697
Fax: (319) 235-3844
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 22469 (IA)

Record details

NPI number1700877289
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 2, 2005
Last updated in NPPESJune 19, 2009
Mailing address1229 S Hill Dr, Waterloo, IA 50701-5046

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