H. Leon Daneschvar, M.D., Inc

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

Legal business name

H. LEON DANESCHVAR, M.D., INC

Practice address

359 San Miguel Dr Ste 306
Newport Beach, CA 92660-7809

Phone

(949) 994-1533

NPI assigned

Aug 3, 2026

Organization subpart

No

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

Authorized official

Name

Homayoun Leon Daneschvar, MD

Title

President

Phone

(603) 969-6308

Specialties & licenses 1

Addresses

Locations

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

{
    "created_epoch": "1785715200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785715200000",
    "number": "1881517027",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21163 NEWPORT COAST DR # 119",
            "city": "NEWPORT COAST",
            "state": "CA",
            "postal_code": "926571123"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "359 SAN MIGUEL DR STE 306",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926607809",
            "telephone_number": "949-994-1533"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "H. LEON DANESCHVAR, M.D., INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-08-03",
        "last_updated": "2026-08-03",
        "certification_date": "2026-08-03",
        "status": "A",
        "authorized_official_last_name": "DANESCHVAR",
        "authorized_official_first_name": "HOMAYOUN",
        "authorized_official_middle_name": "LEON",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "603-969-6308",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Internal Medicine Physician in Newport Beach, CA
• Providers in Newport Beach, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 3, 2026; 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.