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BRENNAN SCOTT AYRES DO
NPI 1790573186
Student in an Organized Health Care Education/Training Program in Olympia Fields, IL

Active since April 28, 2025PECOS Enrolled
20201 S. CRAWFORD, ATTN: GRADUATE MEDICAL EDUCATION, OLYMPIA FIELDS, IL 60461(708) 747-4000 Get Directions Write a Review

NPPES record last updated: May 2, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Brennan Scott Ayres Do NPPES

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

BRENNAN SCOTT AYRES DO (NPI 1790573186) is an individual student in an organized health care education/training program in Olympia Fields, Illinois and active in the NPI registry since April 2025. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790573186
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameBRENNAN SCOTT AYRESCredential: DO
Location Address20201 S. CRAWFORD, ATTN: GRADUATE MEDICAL EDUCATIONOlympia Fields, IL 60461
Mailing AddressPo Box 595Panora, IA 50216-0595 · (515) 720-7342
Phone(708) 747-4000
Sole ProprietorNo
Enumeration DateApril 28, 2025
Last NPPES UpdateMay 2, 2025
NPPES CertifiedMay 2, 2025
✔ NPI 1790573186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
20201 S. CRAWFORD, Olympia Fields, IL 60461
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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 (PECOS)

Brennan Scott Ayres Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RYAN BROOKS
Student in an Organized Health Care Education/Training Program
20201 S. CRAWFORD, ATTN: POSTDOCTORAL EDUCATION
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
MATTHEW LEE KEELER D.O.
Emergency Medicine
20201 S. CRAWFORD
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
DR. AN DI BUI
Student in an Organized Health Care Education/Training Program
20201 S. CRAWFORD
OLYMPIA FIELDS, IL 60461
Cook County (709) 747-4000
MS. MARWEN FAYE YAMBOT ALBANO M.D.
Student in an Organized Health Care Education/Training Program
20201 S. CRAWFORD
OLYMPIA FIELOS, IL 60461
Cook County (708) 747-4000
DR. ALIREZA ZADSALAMAT DO
Hospitalist
20201 S. CRAWFORD
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
JAY C SYMOWICZ D.O.
Emergency Medicine
20201 S. CRAWFORD
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
DR. LEAH BETH HOCHMAN MD
Student in an Organized Health Care Education/Training Program
20201 S. CRAWFORD, ATTN: POSTDOCTORAL EDUCATION
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000
MUZAMIL ARBY DO
Student in an Organized Health Care Education/Training Program
20201 S. CRAWFORD, ATTN: POSTDOCTORAL EDUCATION
OLYMPIA FIELDS, IL 60461
Cook County (708) 747-4000

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 Brennan Ayres's NPI number?

The NPI number for Brennan Ayres is 1790573186. It was assigned to this individual provider in the NPPES registry on April 28, 2025.

Where is Brennan Ayres located?

Brennan Ayres practices at 20201 S. Crawford Attn: Graduate Medical Education, Olympia Fields, IL 60461. The listed phone number is (708) 747-4000.

What is Brennan Ayres's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Brennan Ayres enrolled in Medicare?

Yes. Brennan Ayres is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Brennan Ayres was last updated on May 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.