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

William Arnold Langbo, MD

Individual provider Urology Physician · NPI 1780267294

William Arnold Langbo, MD is an Urology Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2021
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

1725 W Harrison St Ste 970
Chicago, IL 60612-3828
Phone: (312) 563-3447
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence 125.081220 (IL)

Record details

NPI number1780267294
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 3, 2021
Last updated in NPPESMay 19, 2023
Certification dateMay 19, 2023
Mailing address1725 W Harrison St Ste 970, Chicago, IL 60612-3828

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