Active NPI
Mahmoud Hassany
- Nephrology Physician
- Milwaukee, WI
National Provider Identifier
1801700752
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nephrology Physician
- License
- 8647020
- Practice address
- 11017 W Bluemound Rd
Milwaukee, WI 53226-4122 - Phone
- (262) 620-2231
- NPI assigned
- Sep 29, 2026
- Last updated
- Sep 29, 2026
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Nephrology Physician | 207RN0300X | 8647020 | WI | Primary |
Addresses
Primary practice location
11017 W Bluemound Rd
Milwaukee, WI 53226-4122
Mailing address
8701 Water Plank Rd
Milwaukee, WI 53226
Phone (262) 620-2231
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1790640000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1790640000000",
"number": "1801700752",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8701 WATER PLANK RD",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "53226",
"telephone_number": "262-620-2231"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11017 W BLUEMOUND RD",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532264122",
"telephone_number": "262-620-2231"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HASSANY",
"first_name": "MAHMOUD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-09-29",
"last_updated": "2026-09-29",
"certification_date": "2026-09-25",
"status": "A"
},
"taxonomies": [
{
"code": "207RN0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Nephrology",
"state": "WI",
"license": "8647020",
"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 Sep 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.