Alexander Salim Geha, MD

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

Practice address

840 S Wood St
Suite 417 CSB
Chicago, IL 60612-4325

Phone

(312) 996-5402

Fax

(312) 996-2013

NPI assigned

Mar 22, 2007

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1174521600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1013034560",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "840 S WOOD ST",
            "address_2": "SUITE 417 CSB",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606124325",
            "telephone_number": "312-996-5402",
            "fax_number": "312-996-2013"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "840 S WOOD ST",
            "address_2": "SUITE 417 CSB",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606124325",
            "telephone_number": "312-996-5402",
            "fax_number": "312-996-2013"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GEHA",
        "first_name": "ALEXANDER",
        "middle_name": "SALIM",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-03-22",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "IL",
            "license": null,
            "primary": true
        },
        {
            "code": "208G00000X",
            "taxonomy_group": "",
            "desc": "Thoracic Surgery (Cardiothoracic Vascular Surgery)",
            "state": "IL",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ME#",
            "identifier": "60501590234",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Aney Mathew Geevarghese, PHARMD
• Bessey Elizabeth Jose Geevarghese, DO
• Suja Geevarghese, MS, RN, FNP-BC
• Tamar D Gefen, PHD
• Kathryn O Gegg, AM, LCSW
• Sejal Gehani, FNP
• Carolyn Elizabeth Gehle, LCSW
• Lisa Gehm
• Samantha K Gehr, PSY.D.
• Camille Mayhall Gehrenbeck, CRC, LCPC

• Surgery Physician in Chicago, IL
• Providers in Chicago, IL by specialty
• 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.