Individual provider Active NPI

David D Madjar Jr., M.D.

  • Procedural Dermatology Physician
  • Venice, FL
National Provider Identifier
1417008830
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Procedural Dermatology PhysicianTaxonomy code 207NS0135X
License
ME 56763 Issued in FL
Practice address
742 The Rialto
Venice, FL 34285-3524
Phone
(941) 480-1605
NPI assigned
Jan 13, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
MOHS-Micrographic Surgery Physician 207ND0101X ME 56763 FL
Procedural Dermatology Physician 207NS0135X ME 56763 FL Primary

Addresses

Primary practice location

742 The Rialto
Venice, FL 34285-3524

Mailing address

742 The Rialto
Venice, FL 34285-3524
Phone (941) 480-1605

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
ME 56763FLMDProcedural Dermatology Physician

NPI Registry JSON

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

{
    "created_epoch": "1168646400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1417008830",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "742 THE RIALTO",
            "city": "VENICE",
            "state": "FL",
            "postal_code": "342853524",
            "telephone_number": "941-480-1605"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "742 THE RIALTO",
            "city": "VENICE",
            "state": "FL",
            "postal_code": "342853524",
            "telephone_number": "941-480-1605"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MADJAR",
        "first_name": "DAVID",
        "middle_name": "D",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-01-13",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ND0101X",
            "taxonomy_group": "",
            "desc": "Dermatology, MOHS-Micrographic Surgery",
            "state": "FL",
            "license": "ME 56763",
            "primary": false
        },
        {
            "code": "207NS0135X",
            "taxonomy_group": "",
            "desc": "Dermatology, Procedural Dermatology",
            "state": "FL",
            "license": "ME 56763",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Venice, FL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.