Active NPI
Sarah Bartosch
- Speech-Language Pathologist
- West Allis, WI
National Provider Identifier
1538077979
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- 1590001506
- Practice address
- 8516 W Lincoln Ave
West Allis, WI 53227-2543 - Phone
- (414) 604-3100
- NPI assigned
- Aug 28, 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 |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | 1590001506 | WI | Primary |
Addresses
Primary practice location
8516 W Lincoln Ave
West Allis, WI 53227-2543
Mailing address
2105 Underwood Pkwy
Elm Grove, WI 53122-1162
Phone (414) 202-4309
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1787875200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787875200000",
"number": "1538077979",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2105 UNDERWOOD PKWY",
"city": "ELM GROVE",
"state": "WI",
"postal_code": "531221162",
"telephone_number": "414-202-4309"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8516 W LINCOLN AVE",
"city": "WEST ALLIS",
"state": "WI",
"postal_code": "532272543",
"telephone_number": "414-604-3100"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BARTOSCH",
"first_name": "SARAH",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-08-28",
"last_updated": "2026-08-28",
"certification_date": "2026-08-28",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "WI",
"license": "1590001506",
"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 Aug 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.