Aaron Lyon, MD

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

5315256797 Issued in MI

Practice address

100 Michigan St NE Ste A601
Grand Rapids, MI 49503-2560

Phone

(616) 391-6243

Fax

(616) 391-8611

NPI assigned

Apr 2, 2025

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MI

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

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

{
    "created_epoch": "1743552000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778371200000",
    "number": "1700680378",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 MICHIGAN ST NE STE A601",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495032560",
            "telephone_number": "616-391-6243",
            "fax_number": "616-391-8611"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 MICHIGAN ST NE STE A601",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495032560",
            "telephone_number": "616-391-6243",
            "fax_number": "616-391-8611"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LYON",
        "first_name": "AARON",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-04-02",
        "last_updated": "2026-05-10",
        "certification_date": "2026-05-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "MI",
            "license": "5315256797",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sara Ruth Lynema, PSYD
• Lynn S Hedeman, MD, PC
• Niya Samone Lynn
• Noelle Lynn
• Lynne Chadfield DO PLLC
• Branden Lyon, LMSW
• Jacob Lyon, DO
• Melanie A Lyon, FNP
• Bridgette Renee Lyonnais
• Andria Dalana Lyons, LPC

• Diagnostic Radiology Physician in Grand Rapids, MI
• Providers in Grand Rapids, MI by specialty
• Diagnostic Radiology Physician in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 10, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.