Gwendolyn M Casanova Felix, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

ME125895 Issued in FL

Practice address

2812 Saint Marks Dr
Dunedin, FL 34698-1926

Phone

(727) 328-4633

Fax

(727) 726-0529

NPI assigned

Aug 1, 2007

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Electronic endpoints 2

Medicare fee-for-service enrollment

Enrolled in PR, FL2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Internal Medicine

Education

Other, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Conviva Medical Center Management, LLCGroup PAC ID 4284717422, 507 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

• Freedom Health HMO Network

Interoperability endpoints

• Direct secure messaging: gwendolyn.casanova.felix.2@29601.direct.athenahealth.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Conviva Medical Center Management LLC

  • Internal Medicine Physician
  • Miami, FL
  • NPI 1649324278
  Medicare reassignment Care Compare group NPD
• Optumcare Florida LLC

  • General Practice Physician
  • Tampa, FL
  • NPI 1053384214

  Internal Medicine

  Medicare reassignment NPD
• Optumcare Florida, LLC

  • Hospitalist Physician
  • Tampa, FL
  • NPI 1659884294
  NPD
• Optumcare Florida Ci, LLC

  • Primary Care Clinic/Center
  • Winter Park, FL
  • NPI 1720506603
  NPD (past)

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

{
    "created_epoch": "1185926400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774396800000",
    "number": "1891985198",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6101 BLUE LAGOON DR STE 200",
            "city": "MIAMI",
            "state": "FL",
            "postal_code": "331263168",
            "telephone_number": "305-500-2000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2812 SAINT MARKS DR",
            "city": "DUNEDIN",
            "state": "FL",
            "postal_code": "346981926",
            "telephone_number": "727-328-4633",
            "fax_number": "727-726-0529"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CASANOVA FELIX",
        "first_name": "GWENDOLYN",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-08-01",
        "last_updated": "2026-03-25",
        "certification_date": "2026-03-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "FL",
            "license": "ME125895",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "104860700",
            "state": "FL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "gwendolyn.casanova.felix.1@29601.direct.athenahealth.com",
            "affiliation": "N",
            "endpointDescription": "gwendolyn.casanova.felix.1@29601.direct.athenahealth.com",
            "address_1": "2812 Saint Marks Dr",
            "city": "Dunedin",
            "state": "FL",
            "country_code": "US",
            "postal_code": "346981926",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "gwendolyn.casanova.felix.2@29601.direct.athenahealth.com",
            "affiliation": "N",
            "endpointDescription": "gwendolyn.casanova.felix.2@29601.direct.athenahealth.com",
            "address_1": "2812 Saint Marks Dr",
            "city": "Dunedin",
            "state": "FL",
            "country_code": "US",
            "postal_code": "346981926",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Joann Lee Cantwell, PTA
• Capitol Medical Supply LLC
• Christina Capone
• Carewell Global Inc.
• Tracy Carter, LCSW
• Celtic Chiropractic, LLC
• Center for Aging and Rehabilitation of Dunedin Inc
• Central Pinellas Care Services, LLC
• Linda L Cere, P.T.A.
• Akash Chandawarkar, M.D.

• Internal Medicine Physician in Dunedin, FL
• Providers in Dunedin, FL by specialty
• Internal Medicine Physician in Florida

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