Active NPI
Sophia Soyeong Baek
- Clinical Social Worker
- New York, NY
National Provider Identifier
1306644471
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 103830
- Practice address
- 124 E 108TH St
New York, NY 10029-3501 - Phone
- (212) 828-6144
- NPI assigned
- Mar 5, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 103830 | NY | Primary |
| Social Worker | 104100000X | 117427 | NY |
Addresses
Primary practice location
124 E 108TH St
New York, NY 10029-3501
Mailing address
124 E 108TH St
New York, NY 10029-3501
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 |
|---|---|---|---|
| 117427 | NY | MD | Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Union Settlement Association | Social Worker | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1741132800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786406400000",
"number": "1306644471",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "124 E 108TH ST",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100293501"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "124 E 108TH ST",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100293501",
"telephone_number": "212-828-6144"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BAEK",
"first_name": "SOPHIA",
"middle_name": "SOYEONG",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-03-05",
"last_updated": "2026-08-11",
"certification_date": "2026-08-11",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "NY",
"license": "103830",
"primary": true
},
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "NY",
"license": "117427",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in New York, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 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.