Individual provider Active NPI

Sophie C Rosenberg, LMSW

  • Social Worker
  • New York, NY
National Provider Identifier
1801702907
Registry record updated Aug 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
129656-01 Issued in NY
Practice address
5030 Broadway Ste 201
New York, NY 10034-1675
Phone
(617) 797-6701
NPI assigned
Aug 20, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 20, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 129656-01 NY Primary

Addresses

Primary practice location

5030 Broadway Ste 201
New York, NY 10034-1675

Mailing address

5030 Broadway Ste 201
New York, NY 10034-1675
Phone (617) 797-6701

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": "1787184000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787184000000",
    "number": "1801702907",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5030 BROADWAY STE 201",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100341675",
            "telephone_number": "617-797-6701"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5030 BROADWAY STE 201",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100341675",
            "telephone_number": "617-797-6701"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROSENBERG",
        "first_name": "SOPHIE",
        "middle_name": "C",
        "credential": "LMSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-08-20",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NY",
            "license": "129656-01",
            "primary": true
        }
    ],
    "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 20, 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.

Verify at the official NPI Registry.