Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Mary J Cannon, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1023127891

Dr. Mary J Cannon, MD is an Obstetrics & Gynecology Physician in Willowbrook, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

545 Plainfield Rd Ste C
Willowbrook, IL 60527-7600
Phone: (630) 354-2229
Fax: (630) 655-3270
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 036-068702 (IL)

Record details

NPI number1023127891
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2006
Last updated in NPPESJanuary 26, 2009

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