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

Dr. Stephen Alan Hassler Jr., DMD

Individual provider Dentist · NPI 1013355213

Dr. Stephen Alan Hassler Jr., DMD is a Dentist in Wyomissing, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2013
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1100 Penn Ave
Wyomissing, PA 19610-2034
Phone: (610) 373-4198
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DS039497 (PA)

Record details

NPI number1013355213
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedJune 10, 2013
Last updated in NPPESSeptember 10, 2014

Other providers in Wyomissing