Individual provider Active NPI

Hillary Elizabeth Knowles, DNP

  • Family Nurse Practitioner
  • Aurora, IL
National Provider Identifier
1215211768
Registry record updated Apr 4, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
209.009111 Issued in IL
Practice address
2000 Ogden Ave
Aurora, IL 60504-5893
Phone
(630) 978-6250
Fax
(630) 978-6869
NPI assigned
Oct 3, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 4, 2023

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 209.009111 IL Primary

Addresses

Primary practice location

2000 Ogden Ave
Aurora, IL 60504-5893

Mailing address

2000 Ogden Ave
Aurora, IL 60504-5893
Phone (630) 978-6250

Other practice location 1

21481 N Rand Rd
Kildeer, IL 60047-3061
Phone (847) 550-4700

Other names 1

  • Hillary Elizabeth Horan Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address hhoran13089@direct.nch.org

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
I20111208000526 IL Practitioner - Nurse Practitioner 3274708912 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2009
Medicare assignment
May accept Medicare assignment
Group practices
Copley Memorial Hospital IncGroup PAC ID 4587656921, 45 clinicians
Rush University Medical GroupGroup PAC ID 5496658874, 1,521 clinicians

Practice addresses (Care Compare)

2000 Ogden Ave
Aurora, IL 60504-7222
Phone (630) 499-4721

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
209.009111ILMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Copley Memorial Hospital, Inc. CurrentSince Mar 1, 2023 Accepting new patients
Northwest Community Health Services Inc CurrentSince Nov 7, 2011 Accepting new patients
Northwest Community Health Services Inc CurrentSince Nov 7, 2011 Accepting new patients
Rush University Medical Group CurrentSince May 19, 2025 Accepting new patients
Rush University Medical Center CurrentSince May 19, 2025 Accepting new patients
Copley Memorial Hospital Inc. Past Accepting new patients

Locations

1051 W Rand Rd
Arlington Hts, IL 60004
Phone (847) 221-4601

2000 Ogden Ave
Ste A1100
Aurora, IL 60504
Phone (630) 692-5628

2000 Ogden Ave
Aurora, IL 60504
Phone (630) 466-8200

1450 Busch Pkwy
Buffalo Grove, IL 60089
Phone (847) 459-7860

25233 Network Pl
Chicago, IL 60673

1700 W Van Buren St
#500
Chicago, IL 60612
Phone (312) 563-2875

75 Remittance Dr
Dept 1611
Chicago, IL 60675

21481 N Rand Rd
Kildeer, IL 60047
Phone (847) 618-9696

1217 S Rand Rd
Lake Zurich, IL 60047
Phone (847) 550-4700

1201 S Rand Rd
Lake Zurich, IL 60047
Phone (847) 540-8088

199 W Rand Rd
Mt Prospect, IL 60056
Phone (847) 618-5400

1100 W Veterans Pkwy
Ste 300
Yorkville, IL 60560
Phone (630) 978-6250

Interoperability endpoints

  • Direct secure messaging: hhoran13089@direct.nch.org

Organizations & group practices 6

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 3

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": "1317600000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1680566400000",
    "number": "1215211768",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2000 OGDEN AVE",
            "city": "AURORA",
            "state": "IL",
            "postal_code": "605045893",
            "telephone_number": "630-978-6250",
            "fax_number": "630-978-6869"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2000 OGDEN AVE",
            "city": "AURORA",
            "state": "IL",
            "postal_code": "605045893",
            "telephone_number": "630-978-6250",
            "fax_number": "630-978-6869"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "21481 N Rand Rd",
            "address_purpose": "LOCATION",
            "city": "Kildeer",
            "state": "IL",
            "postal_code": "600473061",
            "country_code": "US",
            "telephone_number": "847-550-4700",
            "fax_number": "847-540-8670",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KNOWLES",
        "first_name": "HILLARY",
        "middle_name": "ELIZABETH",
        "credential": "DNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-10-03",
        "last_updated": "2023-04-04",
        "certification_date": "2023-04-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "IL",
            "license": "209.009111",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "hhoran13089@direct.nch.org",
            "affiliation": "N",
            "address_1": "21481 N Rand Rd",
            "city": "Kildeer",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600473061",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "HILLARY",
            "last_name": "HORAN",
            "middle_name": "ELIZABETH",
            "credential": "DNP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Aurora, IL

Sources for this page

Verify at the official NPI Registry.