Joyce Renee Grossman, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

176032 Issued in NY

Practice address

15 Metrotech
Brooklyn, NY 11201

Phone

(718) 312-5332

NPI assigned

Dec 22, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other names 1

• Joyce Renee Katz Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1166745600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1942365721",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "66 BRIGHTON 11TH ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112355304",
            "telephone_number": "718-648-7071",
            "fax_number": "718-332-1368"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15 METROTECH",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "11201",
            "telephone_number": "718-312-5332"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GROSSMAN",
        "first_name": "JOYCE",
        "middle_name": "RENEE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-12-22",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "176032",
            "primary": true
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "NY",
            "license": "176032",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NY",
            "license": "176032",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JOYCE",
            "last_name": "KATZ",
            "middle_name": "RENEE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Gerald Leslie Grossman, MSW, LCSW
• Gila R Grossman, MS.ED
• Gwen Grossman, M.S
• Heidi Grossman
• Jennifer Grossman, RN
• Leonard Grossman, MD
• Lisa Jo Grossman, MA CCC-SLP
• Marguerite Grossman, DDS
• Michelle Grossman, RN
• Mirel Grossman, RDN

• Internal Medicine Physician in Brooklyn, NY
• Providers in Brooklyn, NY by specialty
• Internal Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.