Individual provider · Type 1 NPI

Andrew Hallmark

Anesthesiology Physician · Chicago, IL

NPI number 1255992855 Active

Practice location

251 E Huron St
Chicago, IL 60611-2908

Call (630) 933-4800 Map

Mailing address

450 Mamaroneck Ave Ste 201
Harrison, NY 10528-2436

Other practice locations

2101 N Waterman Ave, San Bernardino, CA 92404-4836 · (909) 883-8711
U Of M Department Of Anesthesiology, 1500 E Medical Ctr 1H241 Uh, Ann Arbor, MI 48109-5048 · (734) 936-4280

Specialties and licenses

Taxonomy	Code	License
Anesthesiology Physician Primary	207L00000X	A192127 (CA)
Student in an Organized Health Care Education/Training Program	390200000X	4351044182 (MI)
Anesthesiology Physician	207L00000X	036.164135 (IL)

Anesthesiology Physician: An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provi…

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About NPI 1255992855

Andrew Hallmark's National Provider Identifier is 1255992855, issued on Jun 25, 2019. The primary taxonomy on file is Anesthesiology Physician (207L00000X), and the practice location is in Chicago, IL. The record was last updated on Apr 6, 2026.