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

Dr. Marykathleen A. Heneghan, MD

Individual provider Pediatric Endocrinology Physician · NPI 1639376551

Dr. Marykathleen A. Heneghan, MD is a Pediatric Endocrinology Physician in Park Ridge, Illinois. Licensed in Illinois and Wisconsin. Registered with an NPI since 2007.

Licensed in
IL, WI
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1675 Dempster St 2nd Fl
Park Ridge, IL 60068-1110
Phone: (847) 723-9300
Show map & directions

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

Specialties & licences

Pediatric Endocrinology Physician (primary) Taxonomy 2080P0205X · Licence 036-116599 (IL)
Pediatric Endocrinology Physician Taxonomy 2080P0205X · Licence 50592 (WI)

Record details

NPI number1639376551
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2007
Last updated in NPPESJune 27, 2022
Certification dateJune 27, 2022

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