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

Elle O'Brien

Individual provider Physician Assistant · NPI 1881348092

Elle O'Brien is a Physician Assistant in Chicago, Illinois. Qualified in 2021, 5 years ago. Practices with Rush University Medical Group, a 1,499-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
5
Licensed in
IL
In the registry since
2022
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Practice location Address checks out

1725 W Harrison St Ste 1010
Chicago, IL 60612-3845
Phone: (312) 226-2371
Fax: (312) 563-0715
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 085-008813 (IL)

Record details

NPI number1881348092
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 7, 2022
Last updated in NPPESApril 29, 2025
Certification dateApril 29, 2025
Mailing address1725 W Harrison St Ste 1010, Chicago, IL 60612-3845

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Rush University Medical Group — 1499 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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