Individual provider · Type 1 NPI

Sigrid Williamson, MD

Surgery Physician · West Reading, PA

NPI number 1891312989 Active

Practice location

420 S 5th Ave
West Reading, PA 19611-2143

Call (484) 628-4908 Map

Mailing address

PO Box 13579
Reading, PA 19612-3579

Specialties and licenses

Taxonomy	Code	License
Pediatrics Physician	208000000X	MD490277 (PA)
Pediatric Gastroenterology Physician	2080P0206X	MD490277 (PA)
Surgery Physician Primary	208600000X	MT220886 (PA)

Surgery Physician: A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasin…

653 other providers at this address

About NPI 1891312989

Sigrid Williamson, MD's National Provider Identifier is 1891312989, issued on Jul 6, 2020. The primary taxonomy on file is Surgery Physician (208600000X), and the practice location is in West Reading, PA. The record was last updated on Oct 21, 2026.