Individual provider Active NPI

Sumit Chhadia

  • Diagnostic Radiology Physician
  • Chicago, IL
National Provider Identifier
1710220587
Registry record updated Mar 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
036.145037 Issued in IL
Practice address
836 W Wellington Ave
Chicago, IL 60657-5147
Phone
(773) 296-0516
NPI assigned
Mar 30, 2013
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 4, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 036.145037 IL Primary

Addresses

Primary practice location

836 W Wellington Ave
Chicago, IL 60657-5147

Mailing address

29373 Network PL
Chicago, IL 60673-1293
Phone (847) 390-5900

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address schhadia236280@direct.myadvocateaurora.org Direct
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2
CONNECT URL https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Ability Network

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180719001291 IL Practitioner - Diagnostic Radiology 9537464003 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic Radiology
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Integrated Imaging Consultants LLCGroup PAC ID 2567784408, 163 clinicians
Advocate Health and Hospitals CorporationGroup PAC ID 7810800935, 3,081 clinicians

Practice addresses (Care Compare)

1775 Dempster St
Park Ridge, IL 60068-1143
Phone (847) 723-2210

4025 N Western Ave
BLDG E
Chicago, IL 60618-3726
Phone (773) 275-7700

450 W Il Route 22
Barrington, IL 60010-1919
Phone (847) 842-4360

4847 Hoffman Blvd
Hoffman Estates, IL 60192-3722
Phone (317) 805-4093

836 W Wellington Ave
Chicago, IL 60657-5147
Phone (773) 296-5907

Hospital & facility affiliations

  • Advocate Good Shepherd Hospital Hospital, Barrington, IL, CCN 140291
  • Advocate Illinois Masonic Medical Center Hospital, Chicago, IL, CCN 140182
  • Advocate Lutheran General Hospital Hospital, Park Ridge, IL, CCN 140223

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036.145037ILMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Integrated Imaging Consultants LLC Diagnostic Radiology CurrentSince Jun 1, 2018 Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Feb 1, 2026 Accepting new patients
Advocate Health & Hospitals Corp. CurrentSince Feb 1, 2026 Accepting new patients
Chicago Northside Hospital MRI CurrentSince Jul 1, 2018 Accepting new patients

Locations

214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160

836 W Wellington Ave
Chicago, IL 60657
Phone (773) 296-7054

29373 Network Pl
Chicago, IL 60673

1775 W Dempster St
Park Ridge, IL 60068
Phone (847) 723-5150

1775 Ballard Rd
Park Ridge, IL 60068
Phone (847) 318-6020

1420 Renaissance Dr
Ste 307
Park Ridge, IL 60068
Phone (847) 803-1000

450 W State Route 22
South Barrington, IL 60010
Phone (847) 381-0123

Organizations & group practices 5

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 3

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": "1364601600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772582400000",
    "number": "1710220587",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "29373 NETWORK PL",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606731293",
            "telephone_number": "847-390-5900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "836 W WELLINGTON AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606575147",
            "telephone_number": "773-296-0516"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHHADIA",
        "first_name": "SUMIT",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-03-30",
        "last_updated": "2026-03-04",
        "certification_date": "2026-03-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "IL",
            "license": "036.145037",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "schhadia236280@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "836 W Wellington Ave",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606575147",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2",
            "affiliation": "N",
            "address_1": "836 W Wellington Ave",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606575147",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.667.2",
            "affiliationName": "Ability Network",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "64 S Price Rd Ste B",
            "city": "Brownsville",
            "state": "TX",
            "country_code": "US",
            "postal_code": "785212459",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.