Individual provider · Type 1 NPI

Maria L. Fassari, MD

Hospitalist Physician · Elmhurst, IL

NPI number 1295860500 Active

Practice location

155 E Brush Hill Rd
Elmhurst, IL 60126-5658

Call (331) 221-1174 Map

Fax (331) 221-3782

Mailing address

2650 Ridge Ave Ste 1223
Evanston, IL 60201-1700

Other practice locations

  • 3400 E Racine St, Janesville, WI 53546-2344 · (608) 373-8000

Specialties and licenses

TaxonomyCodeLicense
Internal Medicine Physician 207R00000X036-116724 (IL)
Internal Medicine Physician 207R00000X67628-20 (WI)
Hospitalist Physician Primary 208M00000X036116724 (IL)

Hospitalist Physician: Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

168 other providers at this address

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About NPI 1295860500

Maria L. Fassari, MD's National Provider Identifier is 1295860500, issued on Feb 23, 2007. The primary taxonomy on file is Hospitalist Physician (208M00000X), and the practice location is in Elmhurst, IL. The record was last updated on Oct 26, 2026.