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

Dr. Mark James Scallon, DDS

Individual provider General Practice Dentistry · NPI 1346681137

Dr. Mark James Scallon, DDS is a General Practice Dentistry in Orange City, Iowa. Practices as a sole proprietor. Licensed in Iowa.

Licensed in
IA
In the registry since
2013
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

909 Lincoln Cir SE
Orange City, IA 51041-1861
Phone: (712) 737-4177
Fax: (712) 737-8718
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 DDS-09016 (IA)

Record details

NPI number1346681137
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJuly 10, 2013
Last updated in NPPESJuly 10, 2013

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