Active NPI
Sun Y Yom
- Social Worker
- Tenafly, NJ
National Provider Identifier
1164369484
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 44SL07430200
- Practice address
- 93 Windsor Rd
Tenafly, NJ 07670-2615 - Phone
- (201) 982-3395
- NPI assigned
- May 4, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Social Worker | 104100000X | 131294-01 | NY | |
| Social Worker | 104100000X | 44SL07430200 | NJ | Primary |
Addresses
Primary practice location
93 Windsor Rd
Tenafly, NJ 07670-2615
Mailing address
93 Windsor Rd
Tenafly, NJ 07670-2615
Phone (201) 982-3395
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 |
|---|---|---|---|
| 131294-01 | NY | MD | Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1777852800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784678400000",
"number": "1164369484",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "93 WINDSOR RD",
"city": "TENAFLY",
"state": "NJ",
"postal_code": "076702615",
"telephone_number": "201-982-3395"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "93 WINDSOR RD",
"city": "TENAFLY",
"state": "NJ",
"postal_code": "076702615",
"telephone_number": "201-982-3395"
}
],
"practiceLocations": [],
"basic": {
"last_name": "YOM",
"first_name": "SUN",
"middle_name": "Y",
"name_prefix": "Mrs.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-05-04",
"last_updated": "2026-07-22",
"certification_date": "2026-07-22",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "NY",
"license": "131294-01",
"primary": false
},
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "NJ",
"license": "44SL07430200",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Tenafly, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 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.