Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Hannah Elizabeth Gielczyk, DNP, FNP-C

Individual provider Registered Nurse · NPI 1851023519

Hannah Elizabeth Gielczyk, DNP, FNP-C is a Nurse Practitioner in Chicago, Illinois. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 2022, 4 years ago. Practices with The University of Chicago Medical Center, a 909-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Michigan.

Years since qualifying
4
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
IL, MI
In the registry since
2022
Specialties on file
3
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

1220 S Wood St
Chicago, IL 60608-1202
Phone: (312) 996-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 5841 S Maryland Ave, Chicago, IL 60637-1443 — (888) 824-0200
  • 3304 Cooley Ct, Portage, MI 49024-7430 — (269) 349-2266

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209026057 (IL)
Registered Nurse Taxonomy 163W00000X · Licence 041438367 (IL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 4704327222 (MI)

Record details

NPI number1851023519
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , FNP-C
Sole proprietorNo
NPI enumeratedJune 29, 2022
Last updated in NPPESJune 5, 2025
Certification dateJune 5, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 2022 (4 years in practice)
Group practice The University Of Chicago Medical Center — 909 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients85
Services billed 94 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at The University of Chicago Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 909 clinicians in the practice; 12 are shown here.

Other providers in Chicago