Individual provider Active NPI

Crandall Cassie Fuerth

  • Pediatrics Physician
  • Naperville, IL
National Provider Identifier
1356963250
Registry record updated Dec 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
036166408 Issued in IL
Practice address
636 Raymond Dr Ste 205
Naperville, IL 60563-9791
Phone
(630) 717-2300
NPI assigned
May 13, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 3, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 208000000X 036166408 IL Primary

Addresses

Primary practice location

636 Raymond Dr Ste 205
Naperville, IL 60563-9791

Mailing address

17606 66TH CT
Tinley Park, IL 60477-4022
Phone (312) 478-3584

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036166408ILMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ann & Robert H. Lurie Children'S Hospital of Chicago Current Accepting new patients
Dupage Medical Group LTD Single Specialty Past Accepting new patients
Pediatric Health Associates LTD Single Specialty Past Accepting new patients
University of Chicago Single Specialty Past Accepting new patients

Interoperability endpoints

  • Direct secure messaging: cfuerth274350@direct.luriechildrens.org

Organizations & group practices 4

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.

NPI Registry JSON

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

{
    "created_epoch": "1589328000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764720000000",
    "number": "1356963250",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "17606 66TH CT",
            "city": "TINLEY PARK",
            "state": "IL",
            "postal_code": "604774022",
            "telephone_number": "312-478-3584"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "636 RAYMOND DR STE 205",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605639791",
            "telephone_number": "630-717-2300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FUERTH",
        "first_name": "CRANDALL",
        "middle_name": "CASSIE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-05-13",
        "last_updated": "2025-12-03",
        "certification_date": "2025-12-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Pediatrics",
            "state": "IL",
            "license": "036166408",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Naperville, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 3, 2025; 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.