Individual provider · Type 1 NPI

William Edward Greer Iv, PA-C

Physician Assistant · Springfield, IL

NPI number 1336397355 Active

Practice location

1025 S 6th St
Springfield, IL 62703-2403

Fax (217) 525-7616

Specialties and licenses

TaxonomyCodeLicense
Surgical Physician Assistant 363AS0400X085003277 (IL)
Physician Assistant Primary 363A00000X085003277 (IL)

Physician Assistant: A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, orde…

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About NPI 1336397355

William Edward Greer Iv, PA-C's National Provider Identifier is 1336397355, issued on Sep 3, 2008. The primary taxonomy on file is Physician Assistant (363A00000X), and the practice location is in Springfield, IL. The record was last updated on Mar 3, 2026.