Atrium Endoscopy Management LLC

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

Legal business name

ATRIUM ENDOSCOPY MANAGEMENT LLC

Practice address

775 Park Ave Ste 125
Huntington, NY 11743-7507

Phone

(718) 222-5999

NPI assigned

Jul 15, 2026

Last updated

Jul 15, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Joshua Sisser, MD

Title

Owner

Phone

(718) 222-5999

Specialties & licenses 1

Addresses

Locations

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

{
    "created_epoch": "1784073600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1784073600000",
    "number": "1093634651",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "775 PARK AVE STE 125",
            "city": "HUNTINGTON",
            "state": "NY",
            "postal_code": "117437507",
            "telephone_number": "718-222-5999"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "775 PARK AVE STE 125",
            "city": "HUNTINGTON",
            "state": "NY",
            "postal_code": "117437507",
            "telephone_number": "718-222-5999"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ATRIUM ENDOSCOPY MANAGEMENT LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-15",
        "last_updated": "2026-07-15",
        "certification_date": "2026-07-15",
        "status": "A",
        "authorized_official_last_name": "SISSER",
        "authorized_official_first_name": "JOSHUA",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "718-222-5999",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Gastroenterology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Gastroenterology Physician in Huntington, NY
• Providers in Huntington, NY by specialty
• Gastroenterology Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 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.