Individual provider Active NPI

Robert G Webster, M.D.

  • Pediatric Cardiology Physician
  • Chicago, IL
National Provider Identifier
1437174166
Registry record updated Jul 23, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Cardiology PhysicianTaxonomy code 2080P0202X
License
036.125237 Issued in IL
Practice address
225 E Chicago Ave
Division of Cardiology, Box 21
Chicago, IL 60611
Phone
(312) 227-4391
NPI assigned
Jul 13, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 23, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Cardiology Physician 2080P0202X 036.125237 IL Primary

Addresses

Primary practice location

225 E Chicago Ave
Division of Cardiology, Box 21
Chicago, IL 60611

Mailing address

225 E Chicago Ave
Chicago, IL 60611-2991
Phone (312) 227-4397

Other practice location 1

2515 N Clark St Ste 900
Chicago, IL 60614-2730
Phone (312) 227-4100

Other practice location 2

25 N Winfield Rd
Winfield, IL 60190-1379
Phone (312) 227-4100

Other practice location 3

1870 Silver Cross Blvd Ste 210
New Lenox, IL 60451-8646
Phone (312) 227-4100

Other practice location 4

1475 E Belvidere Rd, Pavilion C
Suite 285
Grayslake, IL 60030
Phone (312) 227-4100

Other practice location 5

10350 Haligus Rd Ste 110
Huntley, IL 60142-9526
Phone (312) 227-4100

Other practice location 6

900 N Westmoreland Rd Ste 110
Lake Forest, IL 60045-1688
Phone (312) 227-4100

Other practice location 7

1131 Techny Rd
Northbrook, IL 60062-5503
Phone (312) 227-4100

Other practice location 8

2301 Enterprise Dr
Westchester, IL 60154-5802
Phone (312) 227-4100

Other practice location 9

250 E Superior St
Chicago, IL 60611-2914
Phone (312) 227-4100

Other practice location 10

880 W Central Rd Ste 6400
Arlington Heights, IL 60005-2378
Phone (312) 227-4100

Other practice location 11

1895 Arbor Glen Blvd
Schaumburg, IL 60195-3114
Phone (312) 227-4100

Other practice location 12

3722 Touhy Ave
Skokie, IL 60076-3941
Phone (312) 227-9640

Other practice location 13

251 E Huron St
Chicago, IL 60611-2908
Phone (312) 227-4100

Other practice location 14

1620 W Harrison St
Chicago, IL 60612-3801
Phone (312) 227-4100

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
I20110610000457 IL Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Pediatric Medicine 1850334970 Reassigns benefits to 2 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036.125237ILMDPediatric Cardiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Rush University Medical Group Pediatrics CurrentSince Jul 19, 2021 Accepting new patients
Rush University Medical Center CurrentSince Jul 19, 2021 Accepting new patients
Lurie Children'S Medical Group Inc Pediatrics CurrentSince Jun 26, 2018 Accepting new patients
Lurie Children'S Medical Group, LLC Pediatrics Past Accepting new patients
Central Dupage Physician Group Pediatrics PastSince Oct 6, 2024 Accepting new patients

Locations

880 W Central Rd
Ste 6400
Arlington Heights, IL 60005
Phone (224) 625-2180

Claims Remittance
Carol Stream, IL 60122

737 N Michigan Ave
Ste 2040
Chicago, IL 60611

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

251 E Huron St
Chicago, IL 60611

1620 W Harrison St
Chicago, IL 60612
Phone (312) 942-4200

250 E Superior St
Chicago, IL 60611
Phone (312) 472-2007

2515 N Clark St
Ste 900
Chicago, IL 60614
Phone (312) 227-6460

225 E Chicago Ave
Chicago, IL 60611
Phone (312) 227-6415

225 E Chicago Ave
#21
Chicago, IL 60611
Phone (312) 227-2200

75 Remittance Dr
Dept 1611
Chicago, IL 60675

1475 E Belvidere Rd
Unit 285
Grayslake, IL 60030
Phone (312) 227-2220

10350 Haligus Rd
Ste 110
Huntley, IL 60142
Phone 3122274100 ext. 74100

900 N Westmoreland Rd
Ste 110
Lake Forest, IL 60045
Phone (312) 227-1010

1870 Silver Cross Blvd
Ste 210
New Lenox, IL 60451
Phone (312) 227-3620

1131 Techny Rd
Northbrook, IL 60062
Phone 3122274100 ext. 74100

3722 Touhy Ave
Skokie, IL 60076
Phone (312) 227-5600

2301 Enterprise Dr
Westchester, IL 60154
Phone (312) 227-6415

25 N Winfield Rd
Winfield, IL 60190
Phone (630) 682-1600

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.

NPI Registry JSON

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

{
    "created_epoch": "1152748800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753228800000",
    "number": "1437174166",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "225 E CHICAGO AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606112991",
            "telephone_number": "312-227-4397"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "225 E CHICAGO AVE",
            "address_2": "DIVISION OF CARDIOLOGY, BOX 21",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "60611",
            "telephone_number": "312-227-4391"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2515 N Clark St Ste 900",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606142730",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "25 N Winfield Rd",
            "address_purpose": "LOCATION",
            "city": "Winfield",
            "state": "IL",
            "postal_code": "601901379",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1870 Silver Cross Blvd Ste 210",
            "address_purpose": "LOCATION",
            "city": "New Lenox",
            "state": "IL",
            "postal_code": "604518646",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1475 E Belvidere Rd, Pavilion C",
            "address_2": "Suite 285",
            "address_purpose": "LOCATION",
            "city": "Grayslake",
            "state": "IL",
            "postal_code": "60030",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10350 Haligus Rd Ste 110",
            "address_purpose": "LOCATION",
            "city": "Huntley",
            "state": "IL",
            "postal_code": "601429526",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "900 N Westmoreland Rd Ste 110",
            "address_purpose": "LOCATION",
            "city": "Lake Forest",
            "state": "IL",
            "postal_code": "600451688",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1131 Techny Rd",
            "address_purpose": "LOCATION",
            "city": "Northbrook",
            "state": "IL",
            "postal_code": "600625503",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2301 Enterprise Dr",
            "address_purpose": "LOCATION",
            "city": "Westchester",
            "state": "IL",
            "postal_code": "601545802",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "250 E Superior St",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606112914",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "880 W Central Rd Ste 6400",
            "address_purpose": "LOCATION",
            "city": "Arlington Heights",
            "state": "IL",
            "postal_code": "600052378",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1895 Arbor Glen Blvd",
            "address_purpose": "LOCATION",
            "city": "Schaumburg",
            "state": "IL",
            "postal_code": "601953114",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3722 Touhy Ave",
            "address_purpose": "LOCATION",
            "city": "Skokie",
            "state": "IL",
            "postal_code": "600763941",
            "country_code": "US",
            "telephone_number": "312-227-9640",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "251 E Huron St",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606112908",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1620 W Harrison St",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606123801",
            "country_code": "US",
            "telephone_number": "312-227-4100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WEBSTER",
        "first_name": "ROBERT",
        "middle_name": "G",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-13",
        "last_updated": "2025-07-23",
        "certification_date": "2025-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0202X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Cardiology",
            "state": "IL",
            "license": "036.125237",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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Sources for this page

Verify at the official NPI Registry.