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

Dr. John Stephen Backof, DDS

Individual provider Dentist · NPI 1083831820

Dr. John Stephen Backof, DDS is a Dentist in New Holland, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
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

119 W Main St
New Holland, PA 17557-1203
Phone: (717) 354-6471
Fax: (717) 354-0701
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DS022956L (PA)

Record details

NPI number1083831820
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedApril 20, 2007
Last updated in NPPESJuly 8, 2007
Mailing address119 W Main St, New Holland, PA 17557-1203

Other providers in New Holland