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

Dr. Donald P Sieczkowski, DDS

Individual provider General Practice Dentistry · NPI 1225370687

Dr. Donald P Sieczkowski, DDS is a General Practice Dentistry in Yardley, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2013.

Licensed in
PA
In the registry since
2013
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.

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Practice location Address checks out

508 Floral Vale Blvd
Yardley, PA 19067-5512
Phone: (216) 860-2700
Fax: (215) 860-7027
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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 DS026952 (PA)

Record details

NPI number1225370687
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 25, 2013
Last updated in NPPESMarch 25, 2013

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