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

Dr. Richard Ahn, MD

Individual provider Specialist · NPI 1679678015

Dr. Richard Ahn, MD is a Specialist in Tomah, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

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

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Practice location Address checks out

500 W.veterans St
Tomah, WI 54660-1760
Phone: (608) 372-3971
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 21215 (WI)

Record details

NPI number1679678015
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 13, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1000 Charles Dr, Tomah, WI 54660-1760

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