Active NPI
Sher Zadok Leibowitz, MSW
- Clinical Social Worker
- New City, NY
National Provider Identifier
1770375685
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- Practice address
- 28 New Hempstead Rd
New City, NY 10956-3600 - Phone
- (845) 262-6074
- NPI assigned
- May 19, 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 |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | Primary |
Addresses
Primary practice location
28 New Hempstead Rd
New City, NY 10956-3600
Mailing address
102 Park Ave
Port Washington, NY 11050-4036
Phone (516) 647-0015
Other names 1
- Sher Zadok
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": "1747612800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757376000000",
"number": "1770375685",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "102 PARK AVE",
"city": "PORT WASHINGTON",
"state": "NY",
"postal_code": "110504036",
"telephone_number": "516-647-0015"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "28 NEW HEMPSTEAD RD",
"city": "NEW CITY",
"state": "NY",
"postal_code": "109563600",
"telephone_number": "845-262-6074"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LEIBOWITZ",
"first_name": "SHER",
"middle_name": "ZADOK",
"credential": "MSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-05-19",
"last_updated": "2025-09-09",
"certification_date": "2025-09-09",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "SHER",
"last_name": "ZADOK",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in New City, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 9, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.