Active NPI
Lisa Elizabeth Knudtson, NP
- Psychiatric/Mental Health Nurse Practitioner
- La Crosse, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- 10384-33
- Practice address
- 1900 South Ave
La Crosse, WI 54601-5467 - Phone
- (608) 782-7300
- NPI assigned
- Sep 22, 2020
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | 10384-33 | WI | |
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 10384-33 | WI | Primary |
Addresses
Primary practice location
1900 South Ave
La Crosse, WI 54601-5467
Mailing address
11693 Cty Highway B
Sparta, WI 54656
Phone (608) 769-5572
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 10384-33 | Other | WI | WISCONSIN NP LICENSE |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
123 16TH Ave S
Gundersen Lutheran Behavioral Health Onalas
Onalaska, WI 54650-3109
Phone (608) 775-2287
1836 S Ave
La Crosse, WI 54601-5429
Phone (608) 783-7300
1910 S Ave
La Crosse, WI 54601-5467
Phone (608) 782-7300
2575 S 7TH St
Bethany Riverside
La Crosse, WI 54601-5429
Phone (608) 775-8200
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 10384-33 | WI | MD | Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Gundersen Lutheran Medical Center, Inc | Current | Accepting new patients | |
| Gundersen Lutheran Medical Center Inc | Current | Accepting new patients | |
| Gundersen Lutheran Medical Center, Inc | Current | Accepting new patients |
Locations
1836 South Ave
La Crosse, WI 54601
Phone (608) 788-8102
1900 South Ave
La Crosse, WI 54601
Phone (608) 775-2287
1910 South Ave
La Crosse, WI 54601
Phone (608) 775-2287
Interoperability endpoints
- lknudtson6812@direct.emplifyhealth.org
Organizations & group practices 4
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Clinic/Center
- La Crosse, WI
- NPI 1225873458
-
- Clinic/Center
- La Crosse, WI
- NPI 1619210895
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Onalaska, WI
- NPI 1871837567
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- La Crosse, WI
- NPI 1376593442
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Onalaska, WI
- NPI 1871837567
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1600732800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771891200000",
"number": "1801402193",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11693 CTY HIGHWAY B",
"city": "SPARTA",
"state": "WI",
"postal_code": "54656",
"telephone_number": "608-769-5572"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1900 SOUTH AVE",
"city": "LA CROSSE",
"state": "WI",
"postal_code": "546015467",
"telephone_number": "608-782-7300"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KNUDTSON",
"first_name": "LISA",
"middle_name": "ELIZABETH",
"credential": "NP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-09-22",
"last_updated": "2026-02-24",
"certification_date": "2026-02-24",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "WI",
"license": "10384-33",
"primary": false
},
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "WI",
"license": "10384-33",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "WISCONSIN NP LICENSE",
"identifier": "10384-33",
"state": "WI"
}
],
"endpoints": [],
"other_names": []
}Other providers in La Crosse, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.