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

Thomas Alex Dietrich, DDS

Individual provider General Practice Dentistry · NPI 1750304523

Thomas Alex Dietrich, DDS is a General Practice Dentistry in Washington, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
In the registry since
2006
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

400 Jefferson Ave
Washington, PA 15301-4261
Phone: (724) 228-4880
Fax: (724) 228-8829
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-022233-L (PA)

Record details

NPI number1750304523
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJuly 25, 2006
Last updated in NPPESJuly 8, 2007
Mailing address400 Jefferson Ave, Washington, PA 15301-4261

Other providers in Washington