Hannah O'Grady, MSW

Primary specialty

Social WorkerTaxonomy code 104100000X

Practice address

26 Court St Ste 1614
Brooklyn, NY 11242-1116

Phone

(646) 837-5557

NPI assigned

Jun 4, 2020

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

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

{
    "created_epoch": "1591228800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783382400000",
    "number": "1275157307",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10 MONTIETH ST APT 206",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112064682",
            "telephone_number": "603-391-8192"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "26 COURT ST STE 1614",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112421116",
            "telephone_number": "646-837-5557"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'GRADY",
        "first_name": "HANNAH",
        "credential": "MSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-06-04",
        "last_updated": "2026-07-07",
        "certification_date": "2026-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Madailein O'Donnell
• Philip O'Donnell, MD
• Sinead O'Donoghue-Knickerbocker, LCSW
• Karen O'Donoghue, DPT
• Salem O'Dowd
• Jeanine O'Hagan, N.P.
• Michael O'Halleran, MD
• Anne C O'Halloran, LMSW
• Claire O'Hanlon
• Anthony Armando O'Hara

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 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.