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

Dr. John Mark Sleichter, DDS

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1144411190

Dr. John Mark Sleichter, DDS is an Orthodontics and Dentofacial Orthopedics Dentistry in Muscatine, Iowa. Practices as a sole proprietor. 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

200 Cleveland St Ste G
Muscatine, IA 52761-5652
Phone: (563) 263-4500
Show map & directions

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

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence 6643 (IA)

Record details

NPI number1144411190
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedAugust 6, 2007
Last updated in NPPESFebruary 6, 2014