Active NPI
Michael Zilavy
- Home Health Registered Nurse
- Menomonee Falls, WI
National Provider Identifier
1114145646
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Home Health Registered Nurse
- License
- 111552
- Practice address
- W147N7680 Northpoint Dr Apt 33
Menomonee Falls, WI 53051-4351 - Phone
- (262) 250-0359
- NPI assigned
- Apr 22, 2007
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Nurse | 163W00000X | 111552 | WI | |
| Home Health Registered Nurse | 163WH0200X | 111552 | WI | Primary |
Addresses
Primary practice location
W147N7680 Northpoint Dr Apt 33
Menomonee Falls, WI 53051-4351
Mailing address
313 S 61St St
Milwaukee, WI 53214-1816
Phone (414) 258-2896
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 387 62 14910 | Medicaid | WI |
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)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 111552 | WI | MD | Home Health Registered Nurse |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1177200000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1114145646",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "313 S 61ST ST",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532141816",
"telephone_number": "414-258-2896"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "W147N7680 NORTHPOINT DR APT 33",
"city": "MENOMONEE FALLS",
"state": "WI",
"postal_code": "530514351",
"telephone_number": "262-250-0359"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ZILAVY",
"first_name": "MICHAEL",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2007-04-22",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "WI",
"license": "111552",
"primary": false
},
{
"code": "163WH0200X",
"taxonomy_group": "",
"desc": "Registered Nurse, Home Health",
"state": "WI",
"license": "111552",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "387 62 14910",
"state": "WI"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Menomonee Falls, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.