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

Dr. Leon A Wertheimer, DDS

Individual provider General Practice Dentistry · NPI 1023083672

Dr. Leon A Wertheimer, DDS is a General Practice Dentistry in Merion, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

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

352 Montgomery Ave
Merion, PA 19066-1202
Phone: (610) 668-0606
Fax: (610) 668-8427
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 019271-L (PA)

Record details

NPI number1023083672
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedFebruary 17, 2006
Last updated in NPPESAugust 9, 2026
Mailing address118 Summit Ln, Bala Cynwyd, PA 19004-2919