Douglas Onuscheck

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

2019-02561 Issued in NC

Practice address

1025 S 6TH St
Springfield, IL 62703-2499

Phone

(217) 528-7541

NPI assigned

Mar 23, 2016

Last updated

Aug 7, 2026By 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 3

Addresses

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

Specialty

Diagnostic Radiology

Education

Eastern Virginia Medical School, 2016

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1458691200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786060800000",
    "number": "1952763559",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 19248",
            "city": "SPRINGFIELD",
            "state": "IL",
            "postal_code": "627949248",
            "telephone_number": "217-528-7541"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1025 S 6TH ST",
            "city": "SPRINGFIELD",
            "state": "IL",
            "postal_code": "627032499",
            "telephone_number": "217-528-7541"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "800 E Carpenter St # 43",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "IL",
            "postal_code": "627690001",
            "country_code": "US",
            "telephone_number": "217-814-5178",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ONUSCHECK",
        "first_name": "DOUGLAS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-03-23",
        "last_updated": "2026-08-07",
        "certification_date": "2026-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "NC",
            "license": "2019-02561",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "IL",
            "license": "036178615",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ashley Oneil, MD
• Oneopto Il 2 PLLC (All About Eyes)
• Elizabeth Joann Ongman, OTR/L
• Patricia A. Onken, RN
• Didacus Onodingene
• Obiora Edward Onwuameze, MD, MS, PHD
• Susan Aye Mya Oo, MD
• Kwaku Opoku, MD
• Optim Dental LLC
• Optimal Chiropractic Health and Wellness Center (Optimal Chiropractic)

• Diagnostic Radiology Physician in Springfield, IL
• Providers in Springfield, IL by specialty
• Diagnostic Radiology Physician in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 2026; 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.