Individual provider · Type 1 NPI

John Klein

Surgery Physician · Chicago, IL

NPI number 1669834313 Active

Practice location

1725 W Harrison St
Chicago, IL 60612-3841

Call (312) 942-4252 Map

Other practice locations

  • 1450 San Pablo St #2000, Los Angeles, CA 90089-3833 · (800) 872-2273
  • 1653 W Congress Pkwy, Chicago, IL 60612-3833 · (312) 942-5000
  • 2201 Brunswick Dr Ste 2300, Hanover, PA 17331-8350 · (717) 316-7165

Specialties and licenses

TaxonomyCodeLicense
Surgery Physician 208600000XMD494214 (PA)
Surgery Physician Primary 208600000X036170489 (IL)
Student in an Organized Health Care Education/Training Program 390200000XNone listed
Surgery Physician 208600000X179663 (CA)

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…

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About NPI 1669834313

John Klein's National Provider Identifier is 1669834313, issued on Mar 22, 2016. The primary taxonomy on file is Surgery Physician (208600000X), and the practice location is in Chicago, IL. The record was last updated on Apr 30, 2026.