Active NPI
Lindsey Sippl, AGPCNP-BC
- Gerontology Nurse Practitioner
- Minocqua, WI
National Provider Identifier
1023855129
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gerontology Nurse Practitioner
- License
- 14938
- Practice address
- 9576 Hwy 70
Minocqua, WI 54548-9067 - Phone
- (715) 358-1000
- NPI assigned
- Jul 15, 2024
- Last updated
- Aug 20, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Gerontology Nurse Practitioner | 363LG0600X | 14938 | WI | Primary |
Addresses
Primary practice location
9576 Hwy 70
Minocqua, WI 54548-9067
Mailing address
1000 N Oak Ave
Marshfield, WI 54449-5703
Phone (715) 387-5511
Other practice location 1
1111 Westwood Dr
Wausau, WI 54401-7804
Phone (715) 952-1029
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | him@marshfieldclinichealthsystem.cernerdirect.com |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 14938-33 | WI | MD | Geriatric Medicine (Family Medicine) Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1721001600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787184000000",
"number": "1023855129",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1000 N OAK AVE",
"city": "MARSHFIELD",
"state": "WI",
"postal_code": "544495703",
"telephone_number": "715-387-5511"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9576 HWY 70",
"city": "MINOCQUA",
"state": "WI",
"postal_code": "545489067",
"telephone_number": "715-358-1000"
}
],
"practiceLocations": [
{
"address_1": "1111 Westwood Dr",
"address_purpose": "LOCATION",
"city": "Wausau",
"state": "WI",
"postal_code": "544017804",
"country_code": "US",
"telephone_number": "715-952-1029",
"fax_number": "715-304-3682",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SIPPL",
"first_name": "LINDSEY",
"credential": "AGPCNP-BC",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-07-15",
"last_updated": "2026-08-20",
"certification_date": "2026-08-20",
"status": "A"
},
"taxonomies": [
{
"code": "363LG0600X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Gerontology",
"state": "WI",
"license": "14938",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "him@marshfieldclinichealthsystem.cernerdirect.com",
"affiliation": "N",
"address_1": "9576 Hwy 70",
"city": "Minocqua",
"state": "WI",
"country_code": "US",
"postal_code": "545489067",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}Other providers in Minocqua, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.