Active NPI
Alexis Silverstein
- Occupational Therapist
- Seaford, NY
National Provider Identifier
1043909534
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Occupational Therapist
- License
- 027934-01
- Practice address
- 3853 Brooklyn Ave
Seaford, NY 11783-2343 - Phone
- (516) 474-4823
- NPI assigned
- May 2, 2023
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Occupational Therapist | 225X00000X | 25727 | CA | |
| Occupational Therapist | 225X00000X | 027934-01 | NY | Primary |
Addresses
Primary practice location
3853 Brooklyn Ave
Seaford, NY 11783-2343
Mailing address
17800 US Highway 18
Apple Valley, CA 92307-1221
Phone (760) 242-6333
Other practice location 1
17800 US Highway 18
Apple Valley, CA 92307-1221
Phone (760) 242-6333
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 |
|---|---|---|---|
| 25727 | CA | MD | Occupational Therapist |
| 027934-01 | NY | MD | Occupational Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1682985600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1775692800000",
"number": "1043909534",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "17800 US HIGHWAY 18",
"city": "APPLE VALLEY",
"state": "CA",
"postal_code": "923071221",
"telephone_number": "760-242-6333"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3853 BROOKLYN AVE",
"city": "SEAFORD",
"state": "NY",
"postal_code": "117832343",
"telephone_number": "516-474-4823"
}
],
"practiceLocations": [
{
"address_1": "17800 US Highway 18",
"address_purpose": "LOCATION",
"city": "Apple Valley",
"state": "CA",
"postal_code": "923071221",
"country_code": "US",
"telephone_number": "760-242-6333",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SILVERSTEIN",
"first_name": "ALEXIS",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2023-05-02",
"last_updated": "2026-04-09",
"certification_date": "2026-04-09",
"status": "A"
},
"taxonomies": [
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": "CA",
"license": "25727",
"primary": false
},
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": "NY",
"license": "027934-01",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Seaford, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 9, 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.