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

Dr. Jeffrey B Leiss, DDS

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1639187529

Dr. Jeffrey B Leiss, DDS is an Orthodontics and Dentofacial Orthopedics Dentistry in Exton, 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

132 John Robert Thomas Dr
Exton, PA 19341
Phone: (610) 363-2900
Fax: (610) 363-7722
Show map & directions

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

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence DS028064L (PA)

Record details

NPI number1639187529
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESJuly 8, 2007
Mailing address132 John Robert Thomas Dr, Exton, PA 19341

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