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

Kerriann Mahon, MD

Individual provider Hospitalist Physician · NPI 1144204819

Kerriann Mahon, MD is a Hospitalist Physician in Willmar, Minnesota. Licensed in Minnesota. Registered with an NPI since 2005.

Licensed in
MN
In the registry since
2005
Specialties on file
2
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

101 Willmar Ave SW Affiliated Community Medical Centers
Willmar, MN 56201
Phone: (320) 231-5000
Fax: (320) 231-5067
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 47040 (MN)
Hospitalist Physician Taxonomy 208M00000X · Licence 47040 (MN)

Record details

NPI number1144204819
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 6, 2005
Last updated in NPPESOctober 14, 2022
Certification dateOctober 14, 2022
Mailing address101 Willmar Ave Sw, Affiliated Community Medical Centers, Willmar, MN 56201

Other providers in Willmar