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THERESE E FITZSIMONS M.D.
NPI 1497712053
Specialist in Glenview, IL

Active since April 27, 2006PECOS EnrolledAccepts Medicare Assignment
1415 MIDWAY LN STE 101, GLENVIEW, IL 60026(847) 226-9070 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 11, 2025, Dec 20, 2021, Dec 17, 2021 (3 updates tracked since 2021).

About Therese E Fitzsimons M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

THERESE E FITZSIMONS M.D. (NPI 1497712053) is an individual specialist in Glenview, Illinois, licensed in Illinois (036-072028) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (1984).

NPPES Registry Identity

NPI1497712053
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameTHERESE E FITZSIMONSCredential: M.D.
Location Address1415 MIDWAY LN STE 101Glenview, IL 60026-7739
Mailing Address1434 E Emmerson Ln Ste 410Mount Prospect, IL 60056-2604 · (847) 824-4282
Phone(847) 226-9070
Sole ProprietorYes
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1984
Enumeration DateApril 27, 2006
Last NPPES UpdateSeptember 11, 20253 updates tracked since enumeration
NPPES CertifiedDecember 20, 2021
✔ NPI 1497712053 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in IL · 036-072028
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
1415 MIDWAY LN STE 101, Glenview, IL 60026
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Therese E Fitzsimons M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8022070226
PECOS Enrollment IDI20041030000131
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Therese Fitzsimons's NPI number?

The NPI number for Therese Fitzsimons is 1497712053. It was assigned to this individual provider in the NPPES registry on April 27, 2006.

Where is Therese Fitzsimons located?

Therese Fitzsimons practices at 1415 Midway Ln Ste 101, Glenview, IL 60026. The listed phone number is (847) 226-9070.

What is Therese Fitzsimons's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Therese Fitzsimons enrolled in Medicare?

Yes. Therese Fitzsimons is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Therese Fitzsimons was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.