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

Dr. William W Chang, MD

Individual provider Surgery Physician · NPI 1083095178

Dr. William W Chang, MD is a Surgery Physician in Pittsburgh, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2015
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

3471 5th Ave Ste 101
Pittsburgh, PA 15213-3218
Phone: (412) 647-0467
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence MD493557 (PA)

Record details

NPI number1083095178
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 15, 2015
Last updated in NPPESJuly 28, 2026
Certification dateJuly 28, 2026
Mailing address3471 5th Ave Ste 101, Pittsburgh, PA 15213-3218

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