Robert G Leon I, M.D.

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

8901 Issued in AZ

Practice address

4710 E White Dr
Paradise Valley, AZ 85253-2416

Phone

(602) 319-1975

NPI assigned

Jul 2, 2005

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Interoperability endpoints

• Direct secure messaging: rleon@directaddress.net

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.

• Scottsdale Gastroenterology Specialists,LLC

  • Gastroenterology Physician
  • Scottsdale, AZ
  • NPI 1164800041
  NPD (past)

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

{
    "created_epoch": "1120262400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1729814400000",
    "number": "1255338414",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4710 E WHITE DR",
            "city": "PARADISE VALLEY",
            "state": "AZ",
            "postal_code": "852532416",
            "telephone_number": "602-319-1975"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4710 E WHITE DR",
            "city": "PARADISE VALLEY",
            "state": "AZ",
            "postal_code": "852532416",
            "telephone_number": "602-319-1975"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEON",
        "first_name": "ROBERT",
        "middle_name": "G",
        "name_suffix": "I",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-07-02",
        "last_updated": "2024-10-25",
        "certification_date": "2024-10-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "AZ",
            "license": "8901",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mary Rose Lauro
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• Keren Jane Lefford, PA
• Lucille Leibowitz
• Leland H Webb MD Plastic Surgery PLC
• Juan Pedro Leyva, M.D.
• Steven J Lipsky, MD
• Live Again Az LLC
• Taylor Lofton, DNP
• LZ Manov DDS PC

• Gastroenterology Physician in Paradise Valley, AZ
• Providers in Paradise Valley, AZ by specialty
• Gastroenterology Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 25, 2024; 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.