Nicole Slimko, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

033788 Issued in NY

Practice address

979 Waterford Cut
Crystal Lake, IL 60014-8878

Phone

(815) 575-6633

NPI assigned

Oct 15, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Fox Valley Orthopaedic Associates, PLLCGroup PAC ID 6507830387, 73 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Fox Valley Orthopaedic Associates, PLLC

  • Orthopaedic Surgery Physician
  • Geneva, IL
  • NPI 1295706851
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1760486400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760486400000",
    "number": "1851267975",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "979 WATERFORD CUT",
            "city": "CRYSTAL LAKE",
            "state": "IL",
            "postal_code": "600148878",
            "telephone_number": "815-575-6633"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "979 WATERFORD CUT",
            "city": "CRYSTAL LAKE",
            "state": "IL",
            "postal_code": "600148878",
            "telephone_number": "815-575-6633"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SLIMKO",
        "first_name": "NICOLE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-10-15",
        "last_updated": "2025-10-15",
        "certification_date": "2025-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "IL",
            "license": "085011449",
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NY",
            "license": "033788",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Simpson Eye Associates LTD
• Debra M Simpson, LCPC
• Candace V Sinclair, LCPC
• Katarzyna J Siudyla, COTA
• Aneta Slaba, BCBA
• April Sliwka
• Sloka Therapy Group PC
• Mari Small
• Lessi J Smebakken, LCSW
• Julie C Smiley, M.A.

• Physician Assistant in Crystal Lake, IL
• Providers in Crystal Lake, IL by specialty
• Physician Assistant in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 15, 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.
• 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.