Active NPI
Alyssa Trousdell, MSW-LP
- Social Worker
- Bay Shore, NY
National Provider Identifier
1003793787
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 131054-01
- Practice address
- 21 4TH Ave
Bay Shore, NY 11706-7908 - Phone
- (631) 665-6707
- Fax
- (631) 665-3564
- NPI assigned
- Aug 16, 2025
- 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 |
|---|---|---|---|---|
| Social Worker | 104100000X | 131054-01 | NY | Primary |
Addresses
Primary practice location
21 4TH Ave
Bay Shore, NY 11706-7908
Mailing address
90 Cherry LN
Hicksville, NY 11801-6232
Phone (516) 733-7000
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 |
|---|---|---|---|
| 131054-01 | NY | MD | Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1755302400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776124800000",
"number": "1003793787",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "90 CHERRY LN",
"city": "HICKSVILLE",
"state": "NY",
"postal_code": "118016232",
"telephone_number": "516-733-7000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "21 4TH AVE",
"city": "BAY SHORE",
"state": "NY",
"postal_code": "117067908",
"telephone_number": "631-665-6707",
"fax_number": "631-665-3564"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TROUSDELL",
"first_name": "ALYSSA",
"credential": "MSW-LP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-08-16",
"last_updated": "2026-04-14",
"certification_date": "2026-04-14",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "NY",
"license": "131054-01",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Bay Shore, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 14, 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.