Oluwaseun Regina Adeleke, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

125.087004 Issued in IL

Practice address

2 Memorial Dr Ste 220
Alton, IL 62002-6723

Phone

(618) 474-1723

Fax

(618) 433-6299

NPI assigned

Jun 26, 2025

Last updated

Dec 19, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Oluwaseun Regina Ijete Former name

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in IL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: oluwaseun.adeleke.1@9559.direct.athenahealth.com

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

{
    "created_epoch": "1750896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766102400000",
    "number": "1932097011",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2 MEMORIAL DR",
            "city": "ALTON",
            "state": "IL",
            "postal_code": "620026723",
            "telephone_number": "618-474-1723",
            "fax_number": "618-433-6299"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 MEMORIAL DR STE 220",
            "city": "ALTON",
            "state": "IL",
            "postal_code": "620026723",
            "telephone_number": "618-474-1723",
            "fax_number": "618-433-6299"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ADELEKE",
        "first_name": "OLUWASEUN",
        "middle_name": "REGINA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-26",
        "last_updated": "2025-12-19",
        "certification_date": "2025-12-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IL",
            "license": "125.087004",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "endpointDescription": "BJC",
            "affiliationName": "Alton Memorial Hospital",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1 Memorial Dr",
            "city": "Alton",
            "state": "IL",
            "country_code": "US",
            "postal_code": "620026722",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "OLUWASEUN",
            "last_name": "IJETE",
            "middle_name": "REGINA",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

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• Family Medicine Physician in Alton, IL
• Providers in Alton, IL by specialty
• Family Medicine Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.