Leonard David Carlson, ARNP

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

APRN11039321 Issued in FL

Practice address

936 Barcarmil Way
Naples, FL 34110-0903

Phone

(239) 265-3391

Fax

(239) 310-2035

NPI assigned

May 19, 2025

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in FL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2025

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Rizzi Group LLCGroup PAC ID 6507229598, 31 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

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.

• Rizzi Group LLC

  • Adult Medicine Physician
  • Naples, FL
  • NPI 1033898572
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1747612800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747785600000",
    "number": "1962294744",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "936 BARCARMIL WAY",
            "city": "NAPLES",
            "state": "FL",
            "postal_code": "341100903",
            "telephone_number": "239-265-3391",
            "fax_number": "239-310-2035"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "936 BARCARMIL WAY",
            "city": "NAPLES",
            "state": "FL",
            "postal_code": "341100903",
            "telephone_number": "239-265-3391",
            "fax_number": "239-310-2035"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CARLSON",
        "first_name": "LEONARD",
        "middle_name": "DAVID",
        "credential": "ARNP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-05-19",
        "last_updated": "2025-05-21",
        "certification_date": "2025-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "FL",
            "license": "APRN11039321",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Caring Medical Transportation
• Caritas Obstetrics and Gynecology
• Julia Carley, LDN, LMHC
• Carlos Portu MD PLLC
• Jean K Carlson, NP
• Todd E Carlson, M.D.
• Tracy Anne Carmignani, PA-C
• Constance B. Carmody, ARNP
• Dailiany Carmona del Toro
• Diego Enrique Carmona

• Adult Health Nurse Practitioner in Naples, FL
• Providers in Naples, FL by specialty
• Adult Health Nurse Practitioner in Florida

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 21, 2025; 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.