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

Dr. Patrick David Kolker, DDS

Individual provider General Practice Dentistry · NPI 1003345000

Dr. Patrick David Kolker, DDS is a General Practice Dentistry in Mason City, Iowa. Practices as a sole proprietor. Licensed in Iowa.

Licensed in
IA
In the registry since
2017
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

23 N Federal Ave
Mason City, IA 50401-3250
Phone: (641) 423-4225
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-09418 (IA)

Record details

NPI number1003345000
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJune 5, 2017
Last updated in NPPESJune 5, 2017
Mailing address124 35th Pl W, Clear Lake, IA 50428-1080

Other providers in Mason City