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

Mary Macgregor, DO

Individual provider Infectious Disease Physician · NPI 1851571426

Mary Macgregor, DO is an Infectious Disease Physician in Morton Grove, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

9201 Waukegan Rd
Morton Grove, IL 60053-2102
Phone: (847) 663-1566
Show map & directions

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

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 036-063587 (IL)

Record details

NPI number1851571426
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedNovember 12, 2007
Last updated in NPPESFebruary 12, 2026

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