East Side Endoscopy LLC

Primary specialty

Ambulatory Surgical Clinic/CenterTaxonomy code 261QA1903X

Legal business name

EAST SIDE ENDOSCOPY LLC

Practice address

380 2ND Ave
Concourse a
New York, NY 10010-5615

Phone

(212) 375-1065

Fax

(212) 375-1069

NPI assigned

Jun 22, 2009

Organization subpart

No

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

Authorized official

Name

Helen M Lowenwirth

Title

Administrator

Phone

(212) 375-1065

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

Enrollment records 1

Listed as

East Side Endoscopy LLCCCN 33C0001108

Medicare certification status

ActiveFrom the Provider of Services file

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Susan Heather Daun Regisford, M.D.

  • Anesthesiology Physician
  • New York, NY
  • NPI 1831195239
  NPD (past)

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

{
    "created_epoch": "1245628800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1762214400000",
    "number": "1720215320",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "380 2ND AVE",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100105615",
            "telephone_number": "212-375-1065",
            "fax_number": "212-375-1069"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "380 2ND AVE",
            "address_2": "CONCOURSE A",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100105615",
            "telephone_number": "212-375-1065",
            "fax_number": "212-375-1069"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "EAST SIDE ENDOSCOPY LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2009-06-22",
        "last_updated": "2025-11-04",
        "certification_date": "2025-11-04",
        "status": "A",
        "authorized_official_last_name": "LOWENWIRTH",
        "authorized_official_first_name": "HELEN",
        "authorized_official_middle_name": "M",
        "authorized_official_title_or_position": "ADMINISTRATOR",
        "authorized_official_telephone_number": "212-375-1065"
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• East Side Cardiology PLLC
• East Side Chemists Inc
• East Side Dental Arts PLLC (Murphy Dental)
• East Side Dermatology Services PC (Laser & Skin Surgery Center of New York)
• East Side Endocrine PLLC
• East Side Esda Inc D/B/a East Side Dental Arts
• East Side Foot Care PC
• East Side Gastroenterology, P.C.
• East Side Medical & Cardiovascular Associates, P.C.
• East Side Medical and Diagnostics Services, PC

• Ambulatory Surgical Clinic/Center in New York, NY
• Providers in New York, NY by specialty
• Ambulatory Surgical Clinic/Center in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 4, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.