Individual provider · Type 1 NPI

Sydney Lynn Williams, PA-C

Physician Assistant · Walnut Creek, CA

NPI number 1457694200 Active

Practice location

1425 S Main St # 70
Walnut Creek, CA 94596-5318

Specialties and licenses

TaxonomyCodeLicense
Physician Assistant Primary 363A00000XPA22870 (CA)

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 1457694200

Sydney Lynn Williams, PA-C's National Provider Identifier is 1457694200, issued on Mar 30, 2013. The primary taxonomy on file is Physician Assistant (363A00000X), and the practice location is in Walnut Creek, CA. The record was last updated on Jan 30, 2026.