Individual provider Active NPI

Sandi Darnell, APN

  • Family Nurse Practitioner
  • Naperville, IL
National Provider Identifier
1700742707
Registry record updated Jan 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
209.034620 Issued in IL
Practice address
2780 Willow Ridge Dr
2780 Willow Ridge Drive
Naperville, IL 60564-8950
Phone
(630) 222-0489
NPI assigned
Jan 2, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 209.034620 IL Primary

Addresses

Primary practice location

2780 Willow Ridge Dr
2780 Willow Ridge Drive
Naperville, IL 60564-8950

Mailing address

2780 Willow Ridge Dr
2780 Willow Ridge Drive
Naperville, IL 60564-8950

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20260306001881 IL Practitioner - Nurse Practitioner 7214419357 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

2418 W Indian TRL
Suite B
Aurora, IL 60506-1590
Phone (630) 340-5776

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
209.034620ILMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Metro Infectious Disease Consultants, LLC CurrentSince Jan 26, 2026 Accepting new patients
Metro Infectious Disease Consultants LLC CurrentSince Jan 26, 2026 Accepting new patients

Locations

2418 W Indian Trl
Ste B
Aurora, IL 60506
Phone (630) 340-5776

Organizations & group practices 2

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": "1767312000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769731200000",
    "number": "1700742707",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2780 WILLOW RIDGE DR",
            "address_2": "2780 WILLOW RIDGE DRIVE",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605648950"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2780 WILLOW RIDGE DR",
            "address_2": "2780 WILLOW RIDGE DRIVE",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605648950",
            "telephone_number": "630-222-0489"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DARNELL",
        "first_name": "SANDI",
        "credential": "APN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-01-02",
        "last_updated": "2026-01-30",
        "certification_date": "2026-01-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209.034620",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Naperville, IL

Sources for this page

Verify at the official NPI Registry.