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

Dr. Mark Robert Heintzkill, DC

Individual provider Chiropractor · NPI 1427118413

Dr. Mark Robert Heintzkill, DC is a Chiropractor in Manitowoc, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
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

3509 Dewey St
Manitowoc, WI 54220-5813
Phone: (920) 686-5732
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 1697012 (WI)

Record details

NPI number1427118413
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedDecember 11, 2006
Last updated in NPPESSeptember 4, 2024
Certification dateSeptember 4, 2024
Mailing addressPo Box 735044, Chicago, IL 60673-5044

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