Individual provider · Type 1 NPI

William I. Boswell Iv, PA/AA

Anesthesiologist Assistant · Madison, WI

NPI number 1457464679 Active

Practice location

600 Highland Ave
Madison, WI 53792-0001

Call (608) 263-8100 Map

Mailing address

7974 Uw Health Ct
Middleton, WI 53562-5531

Other practice locations

  • 1400 E Boulder St, Colorado Springs, CO 80909-5533 · (720) 848-0000
  • 380 Hospital Dr, Ste 410, Macon, GA 31217-8001 · (478) 746-5644

Specialties and licenses

TaxonomyCodeLicense
Anesthesiologist Assistant 367H00000XANT.0000069 (CO)
Anesthesiologist Assistant 367H00000X002435 (GA)
Anesthesiologist Assistant Primary 367H00000X615-17 (WI)

Anesthesiologist Assistant: An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist …

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About NPI 1457464679

William I. Boswell Iv, PA/AA's National Provider Identifier is 1457464679, issued on Aug 15, 2006. The primary taxonomy on file is Anesthesiologist Assistant (367H00000X), and the practice location is in Madison, WI. The record was last updated on Feb 3, 2026.