Active NPI
Katharine Rock
- School Registered Nurse
- West Allis, WI
National Provider Identifier
1356274666
On this page
Key facts
NPPES NPI Registry- Primary specialty
- School Registered Nurse
- License
- 20164630
- Practice address
- 9333 W Lincoln Ave
West Allis, WI 53227-2303 - Phone
- (414) 604-3000
- NPI assigned
- Jun 5, 2026
- Sex
- Unspecified or another gender identity
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| School Registered Nurse | 163WS0200X | 20164630 | WI | Primary |
Addresses
Primary practice location
9333 W Lincoln Ave
West Allis, WI 53227-2303
Mailing address
9333 W Lincoln Ave
West Allis, WI 53227-2303
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 |
|---|---|---|---|
| 20164630 | WI | MD | School Registered Nurse |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1780617600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780617600000",
"number": "1356274666",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9333 W LINCOLN AVE",
"city": "WEST ALLIS",
"state": "WI",
"postal_code": "532272303"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9333 W LINCOLN AVE",
"city": "WEST ALLIS",
"state": "WI",
"postal_code": "532272303",
"telephone_number": "414-604-3000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ROCK",
"first_name": "KATHARINE",
"sole_proprietor": "YES",
"sex": "X",
"enumeration_date": "2026-06-05",
"last_updated": "2026-06-05",
"certification_date": "2026-06-05",
"status": "A"
},
"taxonomies": [
{
"code": "163WS0200X",
"taxonomy_group": "",
"desc": "Registered Nurse, School",
"state": "WI",
"license": "20164630",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in West Allis, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 5, 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.