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

Dr. R. Gregory Montgomery, DDS

Individual provider General Practice Dentistry · NPI 1376674218

Dr. R. Gregory Montgomery, DDS is a General Practice Dentistry in Mount Morris, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2007.

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

120 Locust Avenue Extention
Mount Morris, PA 15349
Phone: (724) 324-9001
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-026391-L (PA)

Record details

NPI number1376674218
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 9, 2007
Last updated in NPPESFebruary 8, 2012