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

Mrs. Jaclyn Leigh Jeffries, APRN

Individual provider Nurse Practitioner · NPI 1649026683

Mrs. Jaclyn Leigh Jeffries, APRN is a Nurse Practitioner in Lisle, Illinois. Graduated from Loyola University of Chicago, Stritch School of Medicine in 2023, 3 years ago. Practices with Dupage Medical Group Ltd, a 1,328-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
3
Trained at
Loyola University of Chicago, Stritch School of Medicine
Licensed in
IL
In the registry since
2024
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

430 Warrenville Rd Ste 300
Lisle, IL 60532-1348
Phone: (630) 364-7850
Fax: (630) 432-6604
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209.028266 (IL)

Record details

NPI number1649026683
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedApril 29, 2024
Last updated in NPPESJune 14, 2024
Certification dateJune 14, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolLOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated 2023 (3 years in practice)
Group practice Dupage Medical Group Ltd — 1328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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