Active NPI
Kreuser Clinic S C.
- Clinic/Center
- Washburn, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinic/Center
- License
- 26675
- Legal business name
- KREUSER CLINIC S C.
- Practice address
- 320 Superior Ave
Washburn, WI 54891-9426 - Phone
- (715) 373-0128
- Fax
- (715) 373-0135
- NPI assigned
- Apr 12, 2011
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Dr. Stephen Robert Kreuser, M.D.
- Title
- President
- Phone
- (715) 373-0128
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinic/Center | 261Q00000X | 26675 | WI | Primary |
Addresses
Primary practice location
320 Superior Ave
Washburn, WI 54891-9426
Mailing address
320 Superior Avenue
Washburn, WI 54891-9426
Phone (715) 373-0128
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI
Enrollment records 1
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 52D0941336 | Kreuser Clinic SC | Provider-performed microscopy | Feb 23, 2028 |
National Provider Directory
National Provider DirectoryLocations
320 Superior Ave
Ste A
Washburn, WI 54891
Phone (715) 373-0128
320 Superior Ave
Washburn, WI 54891
Phone (715) 373-0128
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1302566400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1750377600000",
"number": "1992095970",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "320 SUPERIOR AVENUE",
"city": "WASHBURN",
"state": "WI",
"postal_code": "548919426",
"telephone_number": "715-373-0128",
"fax_number": "715-373-0135"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "320 SUPERIOR AVE",
"city": "WASHBURN",
"state": "WI",
"postal_code": "548919426",
"telephone_number": "715-373-0128",
"fax_number": "715-373-0135"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "KREUSER CLINIC S C.",
"organizational_subpart": "NO",
"enumeration_date": "2011-04-12",
"last_updated": "2025-06-20",
"certification_date": "2025-06-20",
"status": "A",
"authorized_official_last_name": "KREUSER",
"authorized_official_first_name": "STEPHEN",
"authorized_official_middle_name": "ROBERT",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "715-373-0128",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "M.D."
},
"taxonomies": [
{
"code": "261Q00000X",
"taxonomy_group": "",
"desc": "Clinic/Center",
"state": "WI",
"license": "26675",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Washburn, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 20, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.