Individual provider · Type 1 NPI

Wincy Faith Mejias, PA

Physician Assistant · Oakbrook Terrace, IL

NPI number 1174315063 Active

Practice location

1S376 Summit Ave Ste 5B
Oakbrook Terrace, IL 60181-3968

Call (224) 300-4268 Map

Other practice locations

486 W Boughton Rd Ste B, Bolingbrook, IL 60440-2399 · (630) 566-2090
3205 N Wilke Rd Unit 105, Arlington Heights, IL 60004-0001 · (224) 300-4268

Specialties and licenses

Taxonomy	Code	License
Physician Assistant Primary	363A00000X	085011257 (IL)
Psychiatry Physician	2084P0800X	085011257 (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 1174315063

Wincy Faith Mejias, PA's National Provider Identifier is 1174315063, issued on May 19, 2025. The primary taxonomy on file is Physician Assistant (363A00000X), and the practice location is in Oakbrook Terrace, IL. The record was last updated on Sep 22, 2026.