David Meir Grossman, LMSW

Primary specialty

Social WorkerTaxonomy code 104100000X

License

129140 Issued in NY

Practice address

2976 Northern Blvd
Long Island City, NY 11101-2822

Phone

(212) 691-7554

NPI assigned

Dec 29, 2025

Sex

Male

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

Practice roles

Locations

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.

• The Fortune Society

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Long Island City, NY
  • NPI 1952079089
  NPD

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

{
    "created_epoch": "1766966400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766966400000",
    "number": "1932065497",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2976 NORTHERN BLVD",
            "city": "LONG ISLAND CITY",
            "state": "NY",
            "postal_code": "111012822",
            "telephone_number": "212-691-7554"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2976 NORTHERN BLVD",
            "city": "LONG ISLAND CITY",
            "state": "NY",
            "postal_code": "111012822",
            "telephone_number": "212-691-7554"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GROSSMAN",
        "first_name": "DAVID",
        "middle_name": "MEIR",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-12-29",
        "last_updated": "2025-12-29",
        "certification_date": "2025-12-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NY",
            "license": "129140",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kiana Greene
• Malgorzata Greene, LCSW
• Greenpoint Pharmacy Corporation
• Erin Lynn Greenwaldt, RN
• Oksana Grif, D.O., M.D.
• Julissa Grozozski-Torres, NYCPS/ CRPA
• Sherril Gruner, R.N.
• Jessica Guardino, RN
• Ferdinand D Guarin, PT
• Joseph Guarneri

• Social Worker in Long Island City, NY
• Providers in Long Island City, 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 Dec 29, 2025; 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.