Gulf Coast Endoscopy Center of Venice LLC

Primary specialty

Ambulatory Surgical Clinic/CenterTaxonomy code 261QA1903X

License

1117 Issued in FL

Legal business name

GULF COAST ENDOSCOPY CENTER OF VENICE LLC

Practice address

1220 E Venice Ave
Venice, FL 34285-7151

Phone

(941) 484-5000

Fax

(941) 484-4414

NPI assigned

Apr 17, 2006

Organization subpart

No

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

Authorized official

Name

Collin Lemaistre

Title

Officer/Ao

Phone

(214) 213-0732

Specialties & licenses 1

Addresses

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in FL

Enrollment records 1

Listed as

Gulf Coast Endoscopy Center of Venice LLCCCN 10C0001345

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

Member organizations 1

Organizations listed as members of this organization in the National Provider Directory.

• Anesthesia Associates of Southwest Florida LLC

  • Certified Registered Nurse Anesthetist
  • Venice, FL
  • NPI 1881652899

  Member Of

  NPD member

Locations

Networks

• Optimum HealthCare HMO NetworkPlans: Optimum Diamond Rewards (HMO C-SNP) (H5594-028-000, H5594); Optimum Diamond (HMO C-SNP) (H5594-036-000, H5594); Optimum Diamond Rewards (HMO C-SNP) (H5594-034-000, H5594); Optimum Diamond Rewards COPD (HMO C-SNP) (H5594-029-000, H5594); Optimum Platinum Plan (HMO) (H5594-002-000, H5594); Optimum Gold Plus Plan (HMO) (H5594-032-000, H5594); Optimum Diamond Savings COPD (HMO C-SNP) (H5594-031-000, H5594); Optimum Diamond Savings (HMO C-SNP) (H5594-030-000, H5594); Optimum Diamond Rewards COPD (HMO C-SNP) (H5594-035-000, H5594)
• Freedom Health HMO NetworkPlans: Freedom Platinum Rewards Plan Rx (HMO) (H5427-102-000, H5427); Freedom VIP Care (HMO C-SNP) (H5427-070-000, H5427); Freedom VIP Rewards (HMO C-SNP) (H5427-108-000, H5427); Freedom VIP Rewards (HMO C-SNP) (H5427-099-000, H5427); Freedom Platinum Rewards Plan Rx (HMO) (H5427-107-000, H5427); Freedom Maximo (HMO-POS) (H5427-113-000, H5427); Freedom Savings Plan (HMO) (H5427-052-000, H5427); Freedom Platinum Rewards Plan Rx (HMO) (H5427-096-000, H5427); Freedom Platinum Rewards Plan Rx (HMO) (H5427-105-000, H5427); Freedom Medi-Medi Full (HMO D-SNP) (H5427-087-000, H5427)…

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

{
    "created_epoch": "1145232000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778198400000",
    "number": "1962466847",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1220 E VENICE AVE",
            "city": "VENICE",
            "state": "FL",
            "postal_code": "342857151",
            "telephone_number": "636-938-6868",
            "fax_number": "636-938-1487"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1220 E VENICE AVE",
            "city": "VENICE",
            "state": "FL",
            "postal_code": "342857151",
            "telephone_number": "941-484-5000",
            "fax_number": "941-484-4414"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GULF COAST ENDOSCOPY CENTER OF VENICE LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-04-17",
        "last_updated": "2026-05-08",
        "certification_date": "2026-05-08",
        "status": "A",
        "authorized_official_last_name": "LEMAISTRE",
        "authorized_official_first_name": "COLLIN",
        "authorized_official_title_or_position": "OFFICER/AO",
        "authorized_official_telephone_number": "214-213-0732"
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": "FL",
            "license": "1117",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "070889500",
            "state": "FL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.abilitynetwork.com:8291/gateway/documentsubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.667.2",
            "affiliationName": "Ability Network",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "64 S Price Rd Ste B",
            "city": "Brownsville",
            "state": "TX",
            "country_code": "US",
            "postal_code": "785212459",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Christopher Guerin, M.D.
• Kristoffer Villanueva Guerrero, APRN
• Leah Guillemette
• Gulf Breeze Adult Family Care Home LLC
• Gulf Coast Digestive Health Center PL
• Gulf Coast Health Care Services, Inc.
• Gulf Coast Hma Physician Management LLC
• Gulf Coast Hma Physician Management LLC
• Gulf Coast Hma Physician Management LLC
• Gulf Coast Hma Physician Management LLC

• Ambulatory Surgical Clinic/Center in Venice, FL
• Providers in Venice, FL by specialty
• Ambulatory Surgical Clinic/Center in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 8, 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.