Middlesex Endoscopy Center LLC

Primary specialty

Ambulatory Surgical Clinic/CenterTaxonomy code 261QA1903X

Legal business name

MIDDLESEX ENDOSCOPY CENTER LLC

Practice address

410 Saybrook Rd
Suite 200
Middletown, CT 06457-4777

Phone

(860) 343-1240

Fax

(860) 343-1250

NPI assigned

Jul 19, 2006

Last updated

Oct 28, 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

Steven Joseph Bessette

Title

VP

Phone

(860) 343-1240

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in CT

Enrollment records 1

Listed as

Middlesex Endoscopy Center LLCCCN 07C0001042

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 5

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Therese Marie Donnelly

  • Certified Registered Nurse Anesthetist
  • Madison, CT
  • NPI 1821166943
  NPD (past)
• Stephen E. Eige, M.D.

  • Anesthesiology Physician
  • Middletown, CT
  • NPI 1831115286
  NPD (past)
• Gregor J Koobatian, MD

  • Gastroenterology Physician
  • Middletown, CT
  • NPI 1609833730
  NPD (past)
• Bernard McNulty, M.D.

  • Anesthesiology Physician
  • Middletown, CT
  • NPI 1154347516
  NPD (past)
• Joan Piccolo, CRNA

  • Certified Registered Nurse Anesthetist
  • Middletown, CT
  • NPI 1497891873
  NPD (past)

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

{
    "created_epoch": "1153267200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1793145600000",
    "number": "1972522985",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "410 SAYBROOK RD STE 200",
            "city": "MIDDLETOWN",
            "state": "CT",
            "postal_code": "064574777",
            "telephone_number": "860-343-1240",
            "fax_number": "860-343-1250"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "410 SAYBROOK RD",
            "address_2": "SUITE 200",
            "city": "MIDDLETOWN",
            "state": "CT",
            "postal_code": "064574777",
            "telephone_number": "860-343-1240",
            "fax_number": "860-343-1250"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MIDDLESEX ENDOSCOPY CENTER LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-07-19",
        "last_updated": "2026-10-28",
        "certification_date": "2026-10-28",
        "status": "A",
        "authorized_official_last_name": "BESSETTE",
        "authorized_official_first_name": "STEVEN",
        "authorized_official_middle_name": "JOSEPH",
        "authorized_official_title_or_position": "VP",
        "authorized_official_telephone_number": "860-343-1240"
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.2019.3",
            "affiliationName": "Bluemark LLC / Office Ally",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "address_1": "1300 SE Cardinal Ct Ste 190",
            "city": "Vancouver",
            "state": "WA",
            "country_code": "US",
            "postal_code": "986839683",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Middlesex Center for Advanced Orthopedic Surgery
• Middlesex Dental Care, LLC (Middlesex Dental Care)
• Middlesex Dermatology, LLC
• Middlesex Diabetes & Endocrinology
• Middlesex Dialysis Center LLC (Middlesex Dialysis Center)
• Middlesex Eye Physicians P.C.
• Middlesex Eye Physicians, P.C.
• Middlesex Gastroenterology Associates, LLC
• Middlesex Health Services, Inc. (One MacDonough Place Assisted Living Community)
• Middlesex Heart Institute (The Heart Center)

• Ambulatory Surgical Clinic/Center in Middletown, CT
• Providers in Middletown, CT by specialty
• Ambulatory Surgical Clinic/Center in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 28, 2026; 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.