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

Dr. Mark David McNiel, DDS

Individual provider General Practice Dentistry · NPI 1679694558

Dr. Mark David McNiel, DDS is a General Practice Dentistry in Neenah, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
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.

See every abbreviation used in this directory →

Practice location Address checks out

250 N Green Bay Rd
Neenah, WI 54956-2245
Phone: (920) 725-7840
Fax: (920) 725-5355
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 3335-015 (WI)

Record details

NPI number1679694558
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedApril 2, 2007
Last updated in NPPESJuly 9, 2007
Mailing address250 N Green Bay Rd, Neenah, WI 54956-2245

Other providers in Neenah