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

Dr. Gregory M. Semashko, DDS

Individual provider Endodontics · NPI 1053465823

Dr. Gregory M. Semashko, DDS is an Endodontics in Cranberry Township, 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

9155 Marshall Rd Ste 101
Cranberry Township, PA 16066-2917
Phone: (724) 452-7080
Fax: (724) 452-4181
Show map & directions

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

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X · Licence DS028063L (PA)

Record details

NPI number1053465823
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJanuary 22, 2007
Last updated in NPPESJuly 8, 2007
Mailing address9155 Marshall Rd, Suite 101, Cranberry Township, PA 16066-2917

Other providers in Cranberry Township