Active NPI
Joseph Sleep, CCP
- Perfusionist
- Madison, WI
National Provider Identifier
1356213201
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Perfusionist
- License
- 132-18
- Practice address
- 600 Highland Ave
Madison, WI 53792-0001 - Phone
- (602) 920-4251
- NPI assigned
- Sep 20, 2025
- 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 |
|---|---|---|---|---|
| Perfusionist | 242T00000X | 132-18 | WI | Primary |
Addresses
Primary practice location
600 Highland Ave
Madison, WI 53792-0001
Mailing address
7688 Ox Trail Way
Verona, WI 53593-8765
Phone (602) 920-4251
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 |
|---|---|---|---|
| 132-18 | WI | MD | Perfusionist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1758326400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758326400000",
"number": "1356213201",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7688 OX TRAIL WAY",
"city": "VERONA",
"state": "WI",
"postal_code": "535938765",
"telephone_number": "602-920-4251"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "600 HIGHLAND AVE",
"city": "MADISON",
"state": "WI",
"postal_code": "537920001",
"telephone_number": "602-920-4251"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SLEEP",
"first_name": "JOSEPH",
"credential": "CCP",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-09-20",
"last_updated": "2025-09-20",
"certification_date": "2025-09-20",
"status": "A"
},
"taxonomies": [
{
"code": "242T00000X",
"taxonomy_group": "",
"desc": "Perfusionist",
"state": "WI",
"license": "132-18",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Madison, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 20, 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.