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

Mark J Lieffring, DC

Individual provider Chiropractor · NPI 1245325703

Mark J Lieffring, DC is a Chiropractor in Cloquet, 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

1219 14th St Ste C
Cloquet, MN 55720-3703
Phone: (218) 878-0895
Fax: (218) 485-8941
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 1532 (MN)

Record details

NPI number1245325703
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedOctober 3, 2006
Last updated in NPPESNovember 15, 2011

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