Active NPI
Nicholas Mathy
- Diagnostic Radiology Physician
- Milwaukee, WI
National Provider Identifier
1558002006
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 84306-20
- Practice address
- 9200 W Wisconsin Ave
Milwaukee, WI 53226-3522 - Phone
- (414) 955-1195
- NPI assigned
- Apr 6, 2022
- 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 |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 84306-20 | WI | Primary |
Addresses
Primary practice location
9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Mailing address
9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1649203200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787356800000",
"number": "1558002006",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9200 W WISCONSIN AVE",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532263522"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9200 W WISCONSIN AVE",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532263522",
"telephone_number": "414-955-1195"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MATHY",
"first_name": "NICHOLAS",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-04-06",
"last_updated": "2026-08-22",
"certification_date": "2026-08-22",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "WI",
"license": "84306-20",
"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 Aug 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.