Active NPI
Amy Lynn Steier-Johnson
- Speech-Language Pathologist
- Denmark, WI
National Provider Identifier
1376474809
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- 615893
- Practice address
- 450 N Wall St
Denmark, WI 54208-8000 - Phone
- (920) 863-4188
- NPI assigned
- May 25, 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 | 615893 | WI | Primary |
Addresses
Primary practice location
450 N Wall St
Denmark, WI 54208-8000
Mailing address
450 N Wall St
Denmark, WI 54208-8000
Phone (920) 863-4188
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 |
|---|---|---|---|
| 615893 | WI | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1779667200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779667200000",
"number": "1376474809",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "450 N WALL ST",
"city": "DENMARK",
"state": "WI",
"postal_code": "542088000",
"telephone_number": "920-863-4188"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "450 N WALL ST",
"city": "DENMARK",
"state": "WI",
"postal_code": "542088000",
"telephone_number": "920-863-4188"
}
],
"practiceLocations": [],
"basic": {
"last_name": "STEIER-JOHNSON",
"first_name": "AMY",
"middle_name": "LYNN",
"name_prefix": "Mrs.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-05-25",
"last_updated": "2026-05-25",
"certification_date": "2026-05-25",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "WI",
"license": "615893",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Denmark, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.