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

Individual provider Specialist · NPI 1497712053

Therese E Fitzsimons, MD is an Allergy/Immunology in Glenview, Illinois. Graduated from Northwestern University Feinberg Medical School in 1984, 42 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
42
Trained at
Northwestern University Feinberg Medical School
Licensed in
IL
In the registry since
2006
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

1415 Midway Ln Ste 101
Glenview, IL 60026-7739
Phone: (847) 226-9070
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 036-072028 (IL)

Record details

NPI number1497712053
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 27, 2006
Last updated in NPPESSeptember 11, 2025
Certification dateDecember 20, 2021
Mailing address1434 E Emmerson Ln Ste 410, Mount Prospect, IL 60056-2604

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1984 (42 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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