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

Mark L Marz, DDS

Individual provider Dentist · NPI 1184772238

Mark L Marz, DDS is a Dentist in Iowa City, Iowa. Practices as a sole proprietor and works from 2 locations. Licensed in Iowa.

Licensed in
IA
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

322 Dental Science Bldg S
Iowa City, IA 52242-1001
Phone: (319) 335-7440
Fax: (319) 333-7451
Show map & directions

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

Additional practice locations (1)

  • 4304 220th Trl, Amana, IA 52203-8025 — (319) 622-3150

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 6351 (IA)

Record details

NPI number1184772238
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJanuary 8, 2007
Last updated in NPPESJuly 13, 2020
Certification dateJuly 13, 2020
Mailing address322 Dental Science Bldg S, Iowa City, IA 52242-1001

Other providers in Iowa City