CHI Yung Ahn, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

036138610 Issued in IL

Practice address

5140 N California Ave
Ste 705
Chicago, IL 60625-3645

Phone

(773) 989-7554

NPI assigned

Jun 4, 2011

Last updated

Oct 30, 2020By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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

{
    "created_epoch": "1307145600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1604016000000",
    "number": "1578857835",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2740 W FOSTER AVE",
            "address_2": "LL7",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606253500",
            "telephone_number": "773-878-8200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5140 N CALIFORNIA AVE",
            "address_2": "STE 705",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606253645",
            "telephone_number": "773-989-7554"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AHN",
        "first_name": "CHI",
        "middle_name": "YUNG",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-06-04",
        "last_updated": "2020-10-30",
        "certification_date": "2020-10-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036138610",
            "primary": true
        },
        {
            "code": "207RG0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Geriatric Medicine",
            "state": "IL",
            "license": "036138610",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "cahn277089@direct.northshore.org",
            "affiliation": "N",
            "address_1": "5140 N California Ave",
            "address_2": "Ste 705",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606253645",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Zayd Ahmed, MD
• Zoha Ahmed
• Zoya S Ahmed
• Grace Ahn-Im, PSYD
• Abygale Ahn
• Eugene R. Ahn, M.D.
• Grace Ahn, DDS
• James Ahn
• Jenny Ahn
• Natasha Ahn, MD

• Internal Medicine Physician in Chicago, IL
• Providers in Chicago, IL by specialty
• Internal Medicine Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 30, 2020; 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.