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

John Ziegler, DDS

Individual provider General Practice Dentistry · NPI 1407917297

John Ziegler, DDS is a General Practice Dentistry in Allentown, 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

124 N 15th St
Allentown, PA 18102-3608
Phone: (610) 435-3230
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence DS017026L (PA)

Record details

NPI number1407917297
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedDecember 13, 2006
Last updated in NPPESMarch 27, 2009
Mailing address124 N 15th St, Allentown, PA 18102-3608

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