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
Mailing address318 S Washington St, Hinsdale, IL 60521-4433