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

Dr. John Jeffrey Wyckoff, DDS

Individual provider General Practice Dentistry · NPI 1598966517

Dr. John Jeffrey Wyckoff, DDS is a General Practice Dentistry in Millersburg, 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

888 Center St
Millersburg, PA 17061-1412
Phone: (717) 692-2801
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 DS-021695-L (PA)

Record details

NPI number1598966517
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedMay 29, 2007
Last updated in NPPESJuly 8, 2007
Mailing address888 Center St, Millersburg, PA 17061-1412

Other providers in Millersburg