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

Dr. Joan M. Hannula, MD

Individual provider Family Medicine Physician · NPI 1134258437

Dr. Joan M. Hannula, MD is a Family Medicine Physician in Colby, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2007
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

H3389 County Rd N
Colby, WI 54421-9501
Phone: (715) 223-2163
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 49947 (WI)

Record details

NPI number1134258437
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 4, 2007
Last updated in NPPESJuly 12, 2007

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