Individual provider Active NPI

Madeline Brandfonbrener, LMSW

  • Social Worker
  • New York, NY
National Provider Identifier
1942113006
Registry record updated Sep 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
129399 Issued in NY
Practice address
322 8TH Ave Ste 202
New York, NY 10001-6852
Phone
(212) 677-8550
NPI assigned
Sep 28, 2026
Last updated
Sep 28, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 28, 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 129399 NY Primary

Addresses

Primary practice location

322 8TH Ave Ste 202
New York, NY 10001-6852

Mailing address

322 8TH Ave Ste 202
New York, NY 10001-6852
Phone (212) 677-8550

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1790553600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790553600000",
    "number": "1942113006",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "322 8TH AVE STE 202",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100016852",
            "telephone_number": "212-677-8550"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "322 8TH AVE STE 202",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100016852",
            "telephone_number": "212-677-8550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BRANDFONBRENER",
        "first_name": "MADELINE",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-28",
        "last_updated": "2026-09-28",
        "certification_date": "2026-09-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NY",
            "license": "129399",
            "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 Sep 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.