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

Dr. William Joseph Powell, MD

Individual provider Oral & Maxillofacial Surgery (D.M.D.) · NPI 1356448344

Dr. William Joseph Powell, MD is an Oral & Maxillofacial Surgery (D.M.D.) in Hinsdale, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

318 S Washington St
Hinsdale, IL 60521-4433
Phone: (630) 654-8723
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral & Maxillofacial Surgery (D.M.D.) (primary) Taxonomy 204E00000X (IL)

Record details

NPI number1356448344
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 20, 2006
Last updated in NPPESJuly 8, 2007