Active NPI
Madison Boss
- Speech-Language Assistant
- Kissimmee, FL
National Provider Identifier
1053288969
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Assistant
- Practice address
- 1820 Armstrong Blvd
Kissimmee, FL 34741-2589 - Phone
- (407) 852-3300
- NPI assigned
- Oct 23, 2025
- Reactivated
- Jan 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 Assistant | 2355S0801X | FL | Primary |
Addresses
Primary practice location
1820 Armstrong Blvd
Kissimmee, FL 34741-2589
Mailing address
1746 Foxhall Cir
Kissimmee, FL 34741-2919
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1761177600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1769644800000",
"number": "1053288969",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1746 FOXHALL CIR",
"city": "KISSIMMEE",
"state": "FL",
"postal_code": "347412919"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1820 ARMSTRONG BLVD",
"city": "KISSIMMEE",
"state": "FL",
"postal_code": "347412589",
"telephone_number": "407-852-3300"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BOSS",
"first_name": "MADISON",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-10-23",
"last_updated": "2026-01-29",
"certification_date": "2026-01-29",
"deactivation_date": "2026-01-20",
"reactivation_date": "2026-01-28",
"status": "A"
},
"taxonomies": [
{
"code": "2355S0801X",
"taxonomy_group": "",
"desc": "Specialist/Technologist, Speech-Language Assistant",
"state": "FL",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Kissimmee, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 29, 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.