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

Mark J Kortebein, DDS

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1336233790

Mark J Kortebein, DDS is an Oral and Maxillofacial Surgery (Dentist) in Mequon, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

10535 N Port Washington Rd Ste 102
Mequon, WI 53092-5583
Phone: (262) 241-0900
Fax: (262) 241-0904
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence 4130-015 (WI)

Record details

NPI number1336233790
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedOctober 2, 2006
Last updated in NPPESFebruary 5, 2008
Mailing address10535 N Port Washington Rd, Suite 102, Mequon, WI 53092-5583

Other providers in Mequon