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

Dr. Mark A. Hattenhauer, DDS

Individual provider Dentist · NPI 1740313345

Dr. Mark A. Hattenhauer, DDS is a Dentist in Des Plaines, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

636 S River Rd Ste 201
Des Plaines, IL 60016-4624
Phone: (847) 824-2143
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 019016980 (IL)

Record details

NPI number1740313345
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedMarch 13, 2007
Last updated in NPPESFebruary 6, 2008
Mailing address636 S River Rd, Suite 201, Des Plaines, IL 60016-4624

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