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

Dr. Jonathan R. Siefker, DDS

Individual provider General Practice Dentistry · NPI 1801818034

Dr. Jonathan R. Siefker, DDS is a General Practice Dentistry in Wellington, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
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

217 Dickson St
Wellington, OH 44090-1364
Phone: (440) 647-2752
Fax: (440) 647-1241
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 21304 (OH)

Record details

NPI number1801818034
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJuly 24, 2006
Last updated in NPPESJuly 8, 2007
Mailing address217 Dickson St, Wellington, OH 44090-1364

Other providers in Wellington