G Hossein M Riahi, MD

Primary specialty

Vascular Surgery PhysicianTaxonomy code 2086S0129X

License

36048442 Issued in IL

Practice address

4309 Medical Center Dr
Suite B205
McHenry, IL 60050

Phone

(814) 385-1950

Fax

(815) 385-1073

NPI assigned

Oct 2, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1159747200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1508959727",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4309 MEDICAL CENTER DR",
            "address_2": "SUITE B205",
            "city": "MCHENRY",
            "state": "IL",
            "postal_code": "60050",
            "telephone_number": "814-385-1950",
            "fax_number": "815-385-1073"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4309 MEDICAL CENTER DR",
            "address_2": "SUITE B205",
            "city": "MCHENRY",
            "state": "IL",
            "postal_code": "60050",
            "telephone_number": "814-385-1950",
            "fax_number": "815-385-1073"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RIAHI",
        "first_name": "G HOSSEIN",
        "middle_name": "M",
        "name_prefix": "Mr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-02",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "IL",
            "license": "36048442",
            "primary": false
        },
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": "IL",
            "license": "36048442",
            "primary": false
        },
        {
            "code": "2086S0129X",
            "taxonomy_group": "",
            "desc": "Surgery, Vascular Surgery",
            "state": "IL",
            "license": "36048442",
            "primary": true
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "IL",
            "license": "36048442",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIE",
            "identifier": "0560029872",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Giselle Reyes
• Kathleen Reyna
• Jung M Rhee, MD
• Anne Marie Rhoades
• Emily Rhoades
• Ricardo N. Nabong, M.D.,S.C.
• Paige Nicole Rice, PA-C
• Victoria Rice
• Maureen S Richards, M.D.
• Ezekiel Richardson, MD

• Vascular Surgery Physician in McHenry, IL
• Providers in McHenry, IL by specialty
• Vascular Surgery Physician in Illinois

• 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.