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

William S Taddonio, MD

Individual provider Family Medicine Physician · NPI 1932191186

William S Taddonio, MD is a Family Medicine Physician in Douglassville, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2005.

Licensed in
PA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

193 Old Swede Rd
Douglassville, PA 19518-1522
Phone: (610) 385-3010
Fax: (610) 385-3076
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD039197E (PA)

Record details

NPI number1932191186
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 15, 2005
Last updated in NPPESJuly 9, 2007
Mailing address193 Old Swede Rd, Douglassville, PA 19518-1522

Other providers in Douglassville