Jillian Layne Biegel, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

102424 Issued in NY

Practice address

175 E 94TH St Apt 1
New York, NY 10128-2905

Phone

(917) 674-3421

NPI assigned

Jul 23, 2021

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1626998400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776729600000",
    "number": "1609449891",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "340 E 64TH ST APT 28B",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100657507",
            "telephone_number": "908-380-4826"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "175 E 94TH ST APT 1",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "101282905",
            "telephone_number": "917-674-3421"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "635 Riverside Dr Apt 6C",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100317118",
            "country_code": "US",
            "telephone_number": "908-380-4826",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BIEGEL",
        "first_name": "JILLIAN",
        "middle_name": "LAYNE",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-07-23",
        "last_updated": "2026-04-21",
        "certification_date": "2026-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NY",
            "license": "102424",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Justine Fenner Biederman, MD
• Carolyn F Biedron, ORL/L, LAT, ATC
• Brittany Biega, AGACNP-BC
• Kathryn Bieganousky
• Thomas Richard Bieganowski, MD
• Ken Biegeleisen, M.D., PH.D.
• Vanessa Biegen, DVM
• Katherine Bieger, PHD
• Elizabeth Biehl, PT, DPT
• Kent Robert Biehler, DPM

• Clinical Social Worker in New York, NY
• Providers in New York, NY by specialty
• Clinical Social Worker in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 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.