Individual provider Active NPI

Hannah Elizabeth Gielczyk, DNP, FNP-C

  • Family Nurse Practitioner
  • Chicago, IL
National Provider Identifier
1851023519
Registry record updated Jun 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
209026057 Issued in IL
Practice address
1220 S Wood St
Chicago, IL 60608-1202
Phone
(312) 996-2000
NPI assigned
Jun 29, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 5, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 041438367 IL
Family Nurse Practitioner 363LF0000X 4704327222 MI
Family Nurse Practitioner 363LF0000X 209026057 IL Primary

Addresses

Primary practice location

1220 S Wood St
Chicago, IL 60608-1202

Mailing address

5444 S Drexel Ave
Chicago, IL 60615-4910
Phone (219) 363-1415

Other practice location 1

3304 Cooley Ct
Portage, MI 49024-7430
Phone (269) 349-2266

Other practice location 2

5841 S Maryland Ave
Chicago, IL 60637-1443
Phone (888) 824-0200

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address direct@direct.bronsonhg.org Direct Bronson Healthcare Group

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20231002001381 IL Practitioner - Nurse Practitioner 8224482732 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
The University of Chicago Medical CenterGroup PAC ID 7618880766, 907 clinicians

Practice addresses (Care Compare)

5841 S Maryland Ave
Chicago, IL 60637-1443
Phone (773) 702-1000

Hospital & facility affiliations

  • The University of Chicago Medical Center Hospital, Chicago, IL, CCN 140088
  • Bronson Methodist Hospital Hospital, Kalamazoo, MI, CCN 230017

Merit-based Incentive Payment System (MIPS)

Final score
86.43 of 100Reported as group
Quality
75.38
Promoting interoperability
100
Improvement activities
40
Cost
79.38

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
041438367ILMDRegistered Nurse
209026057ILMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
The Board of Trustees of the University of Illinois CurrentSince Aug 14, 2023 Accepting new patients
The University of Chicago Medical Center CurrentSince May 23, 2025 Accepting new patients
The Board of Trustees of the University of Illinois Current Accepting new patients
The University of Chicago Medical Center CurrentSince May 23, 2025 Accepting new patients
University of Chicago CurrentSince May 23, 2025 Accepting new patients
The Board of Trustees of the University of Illinois CurrentSince Aug 14, 2023 Accepting new patients
Bronson Methodist Hospital CurrentSince May 1, 2024 Accepting new patients
University of Chicago Medical Center Past Accepting new patients

Locations

150 Harvester Dr
Ste 300
Burr Ridge, IL 60527
Phone (773) 702-1061

7702 Solution Ctr
Chicago, IL 60677

1220 S Wood St
Chicago, IL 60608
Phone (312) 413-1261

350 N Wall St
Kankakee, IL 60901
Phone (815) 935-7500

120 N Oak St
Oak Brook Mall, IL 60521
Phone (630) 856-6700

601 John St
Ste M-302
Kalamazoo, MI 49007
Phone (269) 276-0000

601 John St
Ste M-124
Kalamazoo, MI 49007
Phone (269) 341-7500

601 John St
Kalamazoo, MI 49007
Phone (269) 341-7100

3304 Cooley Ct
Portage, MI 49024
Phone (269) 349-2266

Interoperability endpoints

  • Direct secure messaging: direct@direct.bronsonhg.org
  • Direct secure messaging: hgielczykrn121894@uchospital.direct-ci.com

Organizations & group practices 8

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1656460800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749081600000",
    "number": "1851023519",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5444 S DREXEL AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606154910",
            "telephone_number": "219-363-1415"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1220 S WOOD ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606081202",
            "telephone_number": "312-996-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3304 Cooley Ct",
            "address_purpose": "LOCATION",
            "city": "Portage",
            "state": "MI",
            "postal_code": "490247430",
            "country_code": "US",
            "telephone_number": "269-349-2266",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5841 S Maryland Ave",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606371443",
            "country_code": "US",
            "telephone_number": "888-824-0200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GIELCZYK",
        "first_name": "HANNAH",
        "middle_name": "ELIZABETH",
        "credential": "DNP, FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-06-29",
        "last_updated": "2025-06-05",
        "certification_date": "2025-06-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "IL",
            "license": "041438367",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MI",
            "license": "4704327222",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209026057",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "direct@direct.bronsonhg.org",
            "affiliation": "Y",
            "endpointDescription": "Bronson Healthcare Group Direct address",
            "affiliationName": "Bronson Healthcare Group",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Continuity of Care document",
            "address_1": "601 John St",
            "city": "Kalamazoo",
            "state": "MI",
            "country_code": "US",
            "postal_code": "490075341",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.