Individual provider Active NPI

Malgorzata Aleksandra Bujarska, MD

  • Pediatric Gastroenterology Physician
  • Park Ridge, IL
National Provider Identifier
1770071458
Registry record updated Oct 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Gastroenterology PhysicianTaxonomy code 2080P0206X
License
036171851 Issued in IL
Practice address
1775 Dempster St
Park Ridge, IL 60068-1143
Phone
(847) 723-2210
NPI assigned
Apr 27, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 20, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Gastroenterology Physician 2080P0206X 036171851 IL Primary
Pediatric Gastroenterology Physician 2080P0206X 75364-20 WI

Addresses

Primary practice location

1775 Dempster St
Park Ridge, IL 60068-1143

Mailing address

9532 Eagle Way
Chicago, IL 60678-1095

Other practice location 1

1801 W Taylor St
Chicago, IL 60612-4795
Phone (866) 600-2273

Other practice location 2

830 W End Ct Ste 500
Vernon Hills, IL 60061-1379
Phone (847) 570-1795

Electronic endpoints 2

TypeEndpointUseAffiliation
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/
Direct Messaging Address mbujarska409095@direct.myadvocateaurora.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL2 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
I20241014001437 IL Practitioner - GastroenterologyPractitioner - Pediatric Medicine 8224422563 Reassigns benefits to 2 organizations
I20250325001902 IL Practitioner - Pediatric MedicinePractitioner - Gastroenterology 8224422563 Reassigns benefits to 2 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
75364-20WIMDPediatric Gastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Endeavor Health Medical Group CurrentSince Oct 14, 2024 Accepting new patients
Loyola University Medical Center CurrentSince Jun 1, 2025 Accepting new patients
Advocate Health & Hospitals Corporation CurrentSince Sep 7, 2024 Accepting new patients
Loyola University Medical Center CurrentSince Jun 1, 2025 Accepting new patients
Endeavor Health Medical Group CurrentSince Oct 14, 2024 Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Sep 7, 2024 Accepting new patients
The Board of Trustees of the University of Illinois Current Accepting new patients
The Board of Trustees of the University of Illinois CurrentSince Apr 16, 2025 Accepting new patients
The Board of Trustees of the University of Illinois Pediatric Gastroenterology CurrentSince Apr 16, 2025 Accepting new patients
Advocate Health and Hospitals Corporation Current Accepting new patients

Locations

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

29373 Network Pl
Chicago, IL 60673

9532 Eagle Way
Chicago, IL 60678

7732 Solution Ctr
Chicago, IL 60677
Phone (312) 355-6290

1801 W Taylor St
Chicago, IL 60612
Phone (312) 355-1700

840 S Wood St
#856
Chicago, IL 60612
Phone (312) 413-1429

1200 S York St
Ste 3190
Elmhurst, IL 60126
Phone (331) 221-9275

2650 Ridge Ave
Evanston, IL 60201
Phone (847) 570-1206

2650 Ridge Ave
#1223
Evanston, IL 60201
Phone (847) 982-3172

2650 Ridge Ave
Ste 2218A
Evanston, IL 60201
Phone (847) 503-4222

500 W Court St
Kankakee, IL 60901
Phone (800) 585-4119

2160 S 1st Ave
Maywood, IL 60153
Phone (708) 216-4400

120 Spalding Dr
Ste 411
Naperville, IL 60540
Phone (630) 527-2910

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

1675 W Dempster St
Park Ridge, IL 60068
Phone (847) 318-9300

830 W End Ct
Ste 500
Vernon Hills, IL 60061
Phone (847) 522-8900

830 W End Ct
Ste 400
Vernon Hills, IL 60061
Phone (847) 247-6910

2 Westbrook Corporate Ctr
Ste 600
Westchester, IL 60154
Phone (708) 216-5092

Interoperability endpoints

  • Direct secure messaging: mbujarska409095@direct.myadvocateaurora.org
  • Direct secure messaging: mbujarska183626@uihealth.direct-ci.com

Organizations & group practices 10

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": "1524787200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760918400000",
    "number": "1770071458",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9532 EAGLE WAY",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606781095"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1775 DEMPSTER ST",
            "city": "PARK RIDGE",
            "state": "IL",
            "postal_code": "600681143",
            "telephone_number": "847-723-2210"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1801 W Taylor St",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606124795",
            "country_code": "US",
            "telephone_number": "866-600-2273",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "830 W End Ct Ste 500",
            "address_purpose": "LOCATION",
            "city": "Vernon Hills",
            "state": "IL",
            "postal_code": "600611379",
            "country_code": "US",
            "telephone_number": "847-570-1795",
            "fax_number": "847-503-4590",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BUJARSKA",
        "first_name": "MALGORZATA",
        "middle_name": "ALEKSANDRA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-04-27",
        "last_updated": "2025-10-20",
        "certification_date": "2025-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0206X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Gastroenterology",
            "state": "IL",
            "license": "036171851",
            "primary": true
        },
        {
            "code": "2080P0206X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Gastroenterology",
            "state": "WI",
            "license": "75364-20",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "1775 Dempster St",
            "city": "Park Ridge",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600681143",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mbujarska409095@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1775 Dempster St",
            "city": "Park Ridge",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600681143",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Park Ridge, IL

Sources for this page

Verify at the official NPI Registry.