Individual provider Active NPI

Ashley Elizabeth Marenyi, FNP-BC

  • Family Nurse Practitioner
  • Chicago, IL
National Provider Identifier
1023713401
Registry record updated May 7, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
209027954 Issued in IL
Practice address
160 E Illinois St
Chicago, IL 60611-5426
Phone
(312) 477-2400
NPI assigned
Apr 4, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 7, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 209027954 IL Primary
Oncology Registered Nurse 163WX0200X 041443130 IL

Addresses

Primary practice location

160 E Illinois St
Chicago, IL 60611-5426

Mailing address

160 E Illinois St
Chicago, IL 60611-5426
Phone (312) 477-2400

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
I20241113001028 IL Practitioner - Nurse Practitioner 4880128826 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Rush Medical College of Rush University, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Rush University Medical GroupGroup PAC ID 5496658874, 1,521 clinicians

Practice addresses (Care Compare)

1520 W Harrison St
Chicago, IL 60607-3106
Phone (312) 942-5904

Hospital & facility affiliations

  • Rush University Medical Center Hospital, Chicago, IL, CCN 140119

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
041443130ILMDOncology Registered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Rush University Medical Group CurrentSince Mar 14, 2025 Accepting new patients
City of Hope Medical Group of Illinois PLLC CurrentSince Sep 6, 2024 Accepting new patients
Rush University Medical Center CurrentSince Mar 14, 2025 Accepting new patients
Ctca Physicians Group of Illinois, Inc Past Accepting new patients

Locations

1700 W Van Buren St
#500
Chicago, IL 60612
Phone (312) 563-2875

1520 W Harrison St
Chicago, IL 60607
Phone (312) 226-2371

75 Remittance Dr
Dept 1611
Chicago, IL 60675

2361 Paysphere Cir
Chicago, IL 60674
Phone (847) 746-4358

2520 Elisha Ave
Zion, IL 60099
Phone (800) 322-9183

Interoperability endpoints

  • Direct secure messaging: amarenyi186629@cityofhope.direct-ci.com

Organizations & group practices 4

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": "1680566400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1715040000000",
    "number": "1023713401",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "160 E ILLINOIS ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606115426",
            "telephone_number": "312-477-2400"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "160 E ILLINOIS ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606115426",
            "telephone_number": "312-477-2400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARENYI",
        "first_name": "ASHLEY",
        "middle_name": "ELIZABETH",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-04-04",
        "last_updated": "2024-05-07",
        "certification_date": "2024-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209027954",
            "primary": true
        },
        {
            "code": "163WX0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Oncology",
            "state": "IL",
            "license": "041443130",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.