Active NPI
Sylwia Malgorzata Waz, MD
- Internal Medicine Physician
- Milwaukee, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 8513420
- Practice address
- 8701 Watertown Plank Rd
Milwaukee, WI 53226-3548 - Phone
- (414) 955-8296
- NPI assigned
- Apr 29, 2021
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 125.077356 | IL | |
| Internal Medicine Physician | 207R00000X | 036167149 | IL | |
| Internal Medicine Physician | 207R00000X | 8513420 | WI | Primary |
Addresses
Primary practice location
8701 Watertown Plank Rd
Milwaukee, WI 53226-3548
Mailing address
2500 Ridge Ave Ste 5323
Evanston, IL 60201-2455
Phone (847) 570-2505
Other practice location 1
2500 Ridge Ave Ste 300
Evanston, IL 60201-2455
Phone (847) 570-2700
Other practice location 2
5841 S Maryland Ave
Chicago, IL 60637-1443
Phone (847) 570-4789
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
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20240227001158 | IL | Practitioner - Internal Medicine | 1759783871 | Reassigns benefits to 1 organization |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 8513420 | WI | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Endeavor Health Medical Group | Internal Medicine | Current | Accepting new patients |
| Endeavor Health Medical Group | Current | Accepting new patients |
Locations
9532 Eagle Way
Chicago, IL 60678
2500 Ridge Ave
Ste 300
Evanston, IL 60201
Phone (847) 570-2700
2500 Ridge Ave
Ste 5323
Evanston, IL 60201
Phone (847) 570-2505
2650 Ridge Ave
Ste 2218A
Evanston, IL 60201
Phone (847) 503-4222
2650 Ridge Ave
Evanston, IL 60201
Phone (847) 570-1206
2650 Ridge Ave
Ste 1223
Evanston, IL 60201
Phone (847) 982-3175
Organizations & group practices 2
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.
-
- Emergency Medicine Physician
- Evanston, IL
- NPI 1497701882
IL, Internal Medicine
-
- Anesthesiology Physician
- Evanston, IL
- NPI 1265695944
Care Compare profile
Medicare Care CompareMerit-based Incentive Payment System (MIPS)
- Final score
- 84.9 of 100
- Quality
- 75.91
- Promoting interoperability
- 99
- Improvement activities
- 40
- Cost
- 74.6
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1619654400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752019200000",
"number": "1861075871",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2500 RIDGE AVE STE 5323",
"city": "EVANSTON",
"state": "IL",
"postal_code": "602012455",
"telephone_number": "847-570-2505",
"fax_number": "847-570-2905"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8701 WATERTOWN PLANK RD",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532263548",
"telephone_number": "414-955-8296"
}
],
"practiceLocations": [
{
"address_1": "2500 Ridge Ave Ste 300",
"address_purpose": "LOCATION",
"city": "Evanston",
"state": "IL",
"postal_code": "602012455",
"country_code": "US",
"telephone_number": "847-570-2700",
"fax_number": "847-570-2822",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "5841 S Maryland Ave",
"address_purpose": "LOCATION",
"city": "Chicago",
"state": "IL",
"postal_code": "606371443",
"country_code": "US",
"telephone_number": "847-570-4789",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "WAZ",
"first_name": "SYLWIA",
"middle_name": "MALGORZATA",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2021-04-29",
"last_updated": "2025-07-09",
"certification_date": "2025-07-09",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "IL",
"license": "125.077356",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "IL",
"license": "036167149",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "WI",
"license": "8513420",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Milwaukee, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 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.