Janet Groesch Sullivan, ATC

Primary specialty

Athletic TrainerTaxonomy code 2255A2300X

License

96001995 Issued in IL

Practice address

2940 Rollingridge Rd
Naperville, IL 60564-4216

Phone

(630) 527-0485

NPI assigned

Apr 6, 2006

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

• Janet Lynn Groesch Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1144281600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1205898897",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2211 RILEY CT",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605645384",
            "telephone_number": "630-922-8345"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2940 ROLLINGRIDGE RD",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605644216",
            "telephone_number": "630-527-0485"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SULLIVAN",
        "first_name": "JANET",
        "middle_name": "GROESCH",
        "name_prefix": "Mrs.",
        "credential": "ATC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-06",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2255A2300X",
            "taxonomy_group": "",
            "desc": "Specialist/Technologist, Athletic Trainer",
            "state": "IL",
            "license": "96001995",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JANET",
            "last_name": "GROESCH",
            "middle_name": "LYNN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Kristen Suing, PSY.D.
• Rachel Sulfridge
• Madeline Sullenberg
• Sullivan Speech Therapy PLLC
• Antonina Rosaria Sullivan, OTR/L
• Kimberly Deus Sullivan, PSY.D., M.A.
• Megan Ann Sullivan, PSYD
• Monica Marie Sullivan, LCPC
• Ryan Ridgway Sullivan, MD
• Stacia Sullivan

• Athletic Trainer in Naperville, IL
• Providers in Naperville, IL by specialty
• Athletic Trainer in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.