Jaselyn Grant I, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

319809 Issued in NY

Practice address

423 W 55TH St FL 4
New York, NY 10019-4460

Phone

(646) 215-6400

NPI assigned

Mar 22, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Dr. Jaselyn Grant Professional name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1553212800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769299200000",
    "number": "1821558149",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "JACOBI MEDICAL CENTER",
            "address_2": "1400 PELHAM PARKWAY SOUTH",
            "city": "BRONX",
            "state": "NY",
            "postal_code": "10461"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "423 W 55TH ST FL 4",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100194460",
            "telephone_number": "646-215-6400"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "408 Jay St",
            "address_purpose": "LOCATION",
            "city": "Brooklyn",
            "state": "NY",
            "postal_code": "112015173",
            "country_code": "US",
            "telephone_number": "516-212-0767",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRANT",
        "first_name": "JASELYN",
        "name_suffix": "I",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-03-22",
        "last_updated": "2026-01-25",
        "certification_date": "2026-01-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME122508",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "319809",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JASELYN",
            "last_name": "GRANT",
            "prefix": "DR.",
            "credential": "MD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Elizabeth Grant
• Ellen Grant, LCSW
• Gilbert Grant, M.D.
• Ilana Grant, MD
• Jackquelin Marie Grant, LP-MHC
• Jasmine E Grant, LCSW
• Jennifer Jean Grant, LCSW
• Jessica J Grant, MD
• Jihan Alexis Grant, M.D.
• Joi Uneeka Grant, RN

• Internal Medicine Physician in New York, NY
• Providers in New York, 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 Jan 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.