Active NPI
Malgorzata Tretowicz, APRN
- Nurse Practitioner
- Chicago, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- 209.025377
- Practice address
- 7447 W Talcott Ave Ste 200
Chicago, IL 60631-3713 - Phone
- (773) 326-2244
- Fax
- (773) 326-2253
- NPI assigned
- Jul 5, 2022
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | 209.025377 | IL | Primary |
Addresses
Primary practice location
7447 W Talcott Ave Ste 200
Chicago, IL 60631-3713
Mailing address
7447 W Talcott Ave Ste 200
Chicago, IL 60631-3713
Phone (773) 326-2244
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: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2021
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
100 N River Rd
Des Plaines, IL 60016-1209
Phone (847) 297-1800
7435 W Talcott Ave
Chicago, IL 60631-3707
Phone (773) 774-8000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 209.025377 | IL | MD | Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Stat Cardiologist Inc | Current | Accepting new patients | |
| Prime Healthcare Illinois Medical Group LLC | Current | Accepting new patients | |
| Stat Medical Practices Inc | Nurse Practitioner | Past | Accepting new patients |
| Brikha Medical Center SC | Past | Accepting new patients | |
| Advanced Family Clinic LTD | Past | Accepting new patients |
Locations
1801 W Olympic Blvd
#2636
Pasadena, CA 91199
145 E Algonquin Rd
Arlington Heights, IL 60005
Phone (630) 280-4570
1325 N Highland Ave
Aurora, IL 60506
Phone (630) 801-2756
100 Provena Way
Ste 103
Bourbonnais, IL 60914
Phone (815) 937-8780
7447 W Talcott Ave
Ste 200
Chicago, IL 60631
Phone (773) 774-5020
238 W Cermak Rd
Ste 2C
Chicago, IL 60616
100 N River Rd
Des Plaines, IL 60016
Phone (847) 297-1800
201 N Hammes Ave
Joliet, IL 60435
Phone (224) 273-6350
3033 Ogden Ave
Lisle, IL 60532
Phone (630) 364-8523
1163 E Ogden Ave
Naperville, IL 60563
8118 N Milwaukee Ave
Ste 105
Niles, IL 60714
Phone (773) 277-7300
1365 Wiley Rd
Ste 149
Schaumburg, IL 60173
Phone (847) 259-8226
1365 Wiley Rd
Ste 146
Schaumburg, IL 60173
Phone (630) 217-6251
1345 Wiley Rd
Ste 111
Schaumburg, IL 60173
Phone (630) 451-9694
942 E Roosevelt Rd
West Chicago, IL 60185
Phone (630) 415-2009
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.
-
- Multi-Specialty Clinic/Center
- Des Plaines, IL
- NPI 1023837689
-
- Cardiovascular Disease Physician
- Schaumburg, IL
- NPI 1528596350
-
- General Practice Physician
- Chicago, IL
- NPI 1093977175
-
- Specialist
- Niles, IL
- NPI 1053439448
-
- Internal Medicine Physician
- Schaumburg, IL
- NPI 1174490023
Nurse Practitioner
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Long Term Care Hospital
- Des Plaines, IL
- NPI 1205674611
Long-term care hospital
-
- General Acute Care Hospital
- Chicago, IL
- NPI 1811735228
-
- General Acute Care Hospital
- Evanston, IL
- NPI 1982442398
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1656979200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758758400000",
"number": "1962135202",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7447 W TALCOTT AVE STE 200",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606313713",
"telephone_number": "773-326-2244",
"fax_number": "773-326-2253"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7447 W TALCOTT AVE STE 200",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606313713",
"telephone_number": "773-326-2244",
"fax_number": "773-326-2253"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TRETOWICZ",
"first_name": "MALGORZATA",
"credential": "APRN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-07-05",
"last_updated": "2025-09-25",
"certification_date": "2025-09-25",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "IL",
"license": "209.025377",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Chicago, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.