Individual provider Active NPI

Rebecca Zoe Steuer, MD

  • Hematology (Internal Medicine) Physician
  • Chicago, IL
National Provider Identifier
1912535238
Registry record updated Jun 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology (Internal Medicine) PhysicianTaxonomy code 207RH0000X
License
036.180735 Issued in IL
Practice address
1520 W Harrison St
Chicago, IL 60607-3106
Phone
(312) 942-5904
NPI assigned
Mar 31, 2020
Last updated
Jun 30, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 30, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology (Internal Medicine) Physician 207RH0000X 036.180735 IL Primary
Hematology & Oncology Physician 207RH0003X 036.180735 IL

Addresses

Primary practice location

1520 W Harrison St
Chicago, IL 60607-3106

Mailing address

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

Other practice location 1

1620 W Harrison St
Chicago, IL 60612-3801
Phone (312) 226-2371

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20201201002917 MA Order and Referring Only - Hematology/OncologyPractitioner - Internal MedicinePractitioner - Hematology/Oncology 3476964149

Care Compare profile

Medicare Care Compare
Specialty
HematologyAlso: Hematology/Oncology
Education
University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2020
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

131 10TH St
Apt 3
Providence, RI 02906-2921

1520 W Harrison St
Chicago, IL 60607-3106

1700 W Van Buren St
Suite 161
Chicago, IL 60612-3228

801 Albany St
G012
Boston, MA 02119-2598

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

NPI Registry JSON

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

{
    "created_epoch": "1585612800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782777600000",
    "number": "1912535238",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1520 W HARRISON ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606073106",
            "telephone_number": "312-942-5904"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1520 W HARRISON ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606073106",
            "telephone_number": "312-942-5904"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1620 W Harrison St",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606123801",
            "country_code": "US",
            "telephone_number": "312-226-2371",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "STEUER",
        "first_name": "REBECCA",
        "middle_name": "ZOE",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-03-31",
        "last_updated": "2026-06-30",
        "certification_date": "2026-06-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "IL",
            "license": "036.180735",
            "primary": true
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "IL",
            "license": "036.180735",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.