Individual provider Active NPI

Nancy Navarro

  • Family Nurse Practitioner
  • Aurora, IL
National Provider Identifier
1265906523
Registry record updated Jun 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
277005001 Issued in IL
Practice address
4075 Fox Valley Center Dr Ste 3
Aurora, IL 60504-4108
Phone
(630) 553-2545
NPI assigned
Jan 18, 2019
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 3, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 377004520 IL
Family Nurse Practitioner 363LF0000X 277005001 IL Primary

Addresses

Primary practice location

4075 Fox Valley Center Dr Ste 3
Aurora, IL 60504-4108

Mailing address

4075 Fox Valley Center Dr Ste 3
Aurora, IL 60504-4108
Phone (630) 553-2545

Other practice location 1

1177 N Highland Ave Ste 106
Aurora, IL 60506-2200
Phone (630) 553-2545

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
I20191028001480 IL Practitioner - Nurse Practitioner 0345572103 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Muhammad Y Siddiq SCGroup PAC ID 7719986033, 2 clinicians

Practice addresses (Care Compare)

4075 Fox Valley Ctr Dr
Suite 3
Aurora, IL 60504-4108
Phone (630) 553-2545

503 Bent Tree CT
Oswego, IL 60543-8734
Phone (331) 200-0796

Hospital & facility affiliations

  • Presence Mercy Medical Center Hospital, Aurora, IL, CCN 140174
  • Copley Memorial Hospital Hospital, Aurora, IL, CCN 140029

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
277005001ILMDFamily Nurse Practitioner
377004520ILMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Muhammad Y Siddiq SC Family CurrentSince Sep 11, 2019 Accepting new patients
Yuhang Shek MD SC CurrentSince Sep 11, 2019 Accepting new patients
Suburban, Advanced Practice Provider, LLC Family CurrentSince Feb 4, 2026 Accepting new patients

Locations

4075 Fox Valley Center Dr
Ste 3
Aurora, IL 60504
Phone (630) 499-7811

4075 Fox Valley Center Dr
Aurora, IL 60504

1177 N Highland Ave
Ste 106
Aurora, IL 60506
Phone (630) 553-2545

88 W Countryside Pkwy
Ste C
Yorkville, IL 60560
Phone (630) 553-2545

Organizations & group practices 3

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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1547769600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780444800000",
    "number": "1265906523",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4075 FOX VALLEY CENTER DR STE 3",
            "city": "AURORA",
            "state": "IL",
            "postal_code": "605044108",
            "telephone_number": "630-553-2545"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4075 FOX VALLEY CENTER DR STE 3",
            "city": "AURORA",
            "state": "IL",
            "postal_code": "605044108",
            "telephone_number": "630-553-2545"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1177 N Highland Ave Ste 106",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "IL",
            "postal_code": "605062200",
            "country_code": "US",
            "telephone_number": "630-553-2545",
            "fax_number": "630-385-2229",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NAVARRO",
        "first_name": "NANCY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-01-18",
        "last_updated": "2026-06-03",
        "certification_date": "2026-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "377004520",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "277005001",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Aurora, IL

Sources for this page

Verify at the official NPI Registry.