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

Mr. Mark S. Tonn, DC

Individual provider Chiropractor · NPI 1922033794

Mr. Mark S. Tonn, DC is a Chiropractor in Monticello, Minnesota. Licensed in Minnesota. Registered with an NPI since 2006.

Licensed in
MN
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

1107 Hart Blvd Ste 100
Monticello, MN 55362-8538
Phone: (763) 295-2921
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 3307 (MN)

Record details

NPI number1922033794
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1700 Highway 25 N, Buffalo, MN 55313-1930

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