Individual provider Active NPI

Janet Chin, MD

  • Medical Oncology Physician
  • Chicago, IL
National Provider Identifier
1205862653
Registry record updated Jun 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Oncology PhysicianTaxonomy code 207RX0202X
License
036105689 Issued in IL
Practice address
5841 S Maryland Ave
Chicago, IL 60637-1443
Phone
(888) 824-0200
NPI assigned
Jun 25, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 4, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Oncology Physician 207RX0202X 036105689 IL Primary

Addresses

Primary practice location

5841 S Maryland Ave
Chicago, IL 60637-1443

Mailing address

1860 Paysphere Cir
Chicago, IL 60674-0018
Phone (630) 469-9200

Other practice location 1

430 Warrenville Rd
300
Lisle, IL 60532-8609
Phone (630) 364-7850

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, IN2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20090319000182 IL Practitioner - Medical OncologyPractitioner - Hematology/Oncology 9335206382 Reassigns benefits to 3 organizations
I20250414001171 IN Practitioner - Medical OncologyPractitioner - Hematology/Oncology 9335206382 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Medical Oncology
Education
Rush Medical College of Rush University, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University of ChicagoGroup PAC ID 7719899426, 1,674 clinicians

Practice addresses (Care Compare)

10855 Virginia St
Suite 2100
Crown Point, IN 46307-0210
Phone (888) 824-0200

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

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036105689ILMDMedical Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Dupage Medical Group LTD CurrentSince Feb 16, 2009 Accepting new patients
Dupage Medical Group LTD CurrentSince Feb 16, 2009 Accepting new patients
The University of Chicago Medical Center CurrentSince Aug 1, 2023 Accepting new patients
University of Chicago CurrentSince Aug 1, 2023 Accepting new patients
The University of Chicago Medical Center CurrentSince Aug 1, 2023 Accepting new patients
Rush University Medical Center Past Accepting new patients

Locations

30 Stratford Dr
Bloomingdale, IL 60108
Phone (630) 893-2210

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

1860 Paysphere Cir
Chicago, IL 60674
Phone (630) 469-2000

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

430 Warrenville Rd
#300
Lisle, IL 60532
Phone (630) 364-7850

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

10855 Virginia St
Ste 2100
Crown Point, IN 46307
Phone (219) 407-5540

10855 Virginia St
Ste 2200
Crown Point, IN 46307
Phone (219) 407-5540

1500 S Lake Park Ave
Ste 109
Hobart, IN 46342
Phone (219) 942-0551

Interoperability endpoints

  • Direct secure messaging: jchin277062@uchospital.direct-ci.com

Organizations & group practices 6

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": "1151193600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780531200000",
    "number": "1205862653",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1860 PAYSPHERE CIR",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606740018",
            "telephone_number": "630-469-9200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5841 S MARYLAND AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606371443",
            "telephone_number": "888-824-0200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "430 Warrenville Rd",
            "address_2": "300",
            "address_purpose": "LOCATION",
            "city": "Lisle",
            "state": "IL",
            "postal_code": "605328609",
            "country_code": "US",
            "telephone_number": "630-364-7850",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHIN",
        "first_name": "JANET",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-25",
        "last_updated": "2026-06-04",
        "certification_date": "2026-06-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "IL",
            "license": "036105689",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.