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

Dr. Mark W Tournell, DDS

Individual provider General Practice Dentistry · NPI 1275520199

Dr. Mark W Tournell, DDS is a General Practice Dentistry in Grand Rapids, Michigan. Licensed in Michigan. Registered with an NPI since 2005.

Licensed in
MI
In the registry since
2005
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

5010 Cascade Rd SE
Grand Rapids, MI 49546-3725
Phone: (616) 942-0840
Fax: (616) 348-0899
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 11639 (MI)

Record details

NPI number1275520199
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedOctober 5, 2005
Last updated in NPPESJuly 13, 2026
Mailing address5010 Cascade Rd Se, Grand Rapids, MI 49546-3725

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