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

Dr. John William Klopfer Jr., DDS

Individual provider General Practice Dentistry · NPI 1104001437

Dr. John William Klopfer Jr., DDS is a General Practice Dentistry in East Berlin, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2008
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

113 Harrisburg St
East Berlin, PA 17316-8815
Phone: (717) 259-9612
Fax: (717) 259-0534
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 DS021955L (PA)

Record details

NPI number1104001437
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJanuary 6, 2008
Last updated in NPPESJanuary 29, 2008
Mailing address113 Harrisburg St, P.O.Box 648, East Berlin, PA 17316-8815

Other providers in East Berlin