NPIMap

Individual provider Active NPI

Niko Keys, MD

  • Emergency Medicine Physician
  • Winfield, IL
National Provider Identifier
1881783793
Registry record updated Dec 28, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
036-087588 Issued in IL
Practice address
25 N. Winfield Road
Winfield, IL 60190
Phone
(630) 933-2640
NPI assigned
Oct 11, 2006
Last updated
Dec 28, 2018By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 28, 2018

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 036-087588 IL Primary

Addresses

Primary practice location

25 N. Winfield Road
Winfield, IL 60190

Mailing address

PO Box 5940
Carol Stream, IL 60197-5940
Phone (630) 734-0200

Other practice location 1

430 Warrenville Rd Ste 230
Lisle, IL 60532-1348
Phone (888) 693-6437

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20070102000027 IL Practitioner - Emergency Medicine 9436159266 Reassigns benefits to 10 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Rush Medical College of Rush University, 1991
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Central Dupage Emergency Physicians PCGroup PAC ID 5597763706, 37 clinicians
Epss LLC - East SeriesGroup PAC ID 8729213459, 11 clinicians
City of ClintonGroup PAC ID 0042203127, 19 clinicians

Practice addresses (Care Compare)

25 N Winfield Rd
Winfield, IL 60190-1222
Phone (630) 933-2640

422 W White St
Clinton, IL 61727-2272
Phone (217) 935-9571

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036-087588ILMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Central Dupage Hospital Association CurrentSince Apr 16, 1999 Accepting new patients
Osf Multi-Specialty Group CurrentSince Sep 1, 2021 Accepting new patients
Mendota Community Hospital CurrentSince Dec 4, 2010 Accepting new patients
Crawford Hospital District CurrentSince Dec 10, 2023 Accepting new patients
Crawford Hospital District CurrentSince Dec 10, 2023 Accepting new patients
City of Clinton CurrentSince Feb 14, 2026 Accepting new patients
Mendota Community Hospital Current Accepting new patients
Mendota Community Hospital Emergency Medicine CurrentSince Dec 4, 2010 Accepting new patients
Winfield Pathology Consultants, S.C. Current Accepting new patients
Central PA Pharmacy LLC. Current Accepting new patients
Central Dupage Emergency Physicians, PC Emergency Medicine CurrentSince Jan 1, 2007 Accepting new patients
Central Dupage Hospital Association CurrentSince Apr 16, 1999 Accepting new patients
Dupage Medical Group LTD CurrentSince Jan 5, 2015 Accepting new patients
Dupage Medical Group LTD CurrentSince Jan 5, 2015 Accepting new patients
Central Prairie Physicians PLLC Emergency Medicine CurrentSince Nov 1, 2025 Accepting new patients
Epss LLC - East Series Emergency Medicine CurrentSince Feb 1, 2026 Accepting new patients
Crawford Hospital District Current Accepting new patients
City of Clinton CurrentSince Feb 14, 2026 Accepting new patients
K M B S C Current Accepting new patients
Osf Multi-Specialty Group CurrentSince Sep 1, 2021 Accepting new patients
Gibson Community Hospital Association Past Accepting new patients

Locations

30 Stratford Dr
Bloomingdale, IL 60108
Phone (630) 893-2210

1860 Paysphere Cir
Chicago, IL 60674
Phone (630) 469-2000

422 W White St
Clinton, IL 61727
Phone (217) 935-9570

40 S Clay St
#110
Hinsdale, IL 60521
Phone (630) 967-2332

430 Warrenville Rd
Ste 230
Lisle, IL 60532
Phone (630) 432-6200

525 E Grant St
Macomb, IL 61455
Phone (309) 836-1611

1404 Washington St
Mendota, IL 61342
Phone (815) 538-1825

1100 E Norris Dr
Ottawa, IL 61350
Phone (815) 416-1224

8600 State Route 91
Ste 130
Peoria, IL 61615
Phone (309) 683-5050

1000 N Allen St
Robinson, IL 62454
Phone (618) 544-3131

25 N Winfield Rd
Winfield, IL 60190
Phone (630) 682-1600

Organizations & group practices 21

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

View all 21

Hospital & facility affiliations 7

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": "1160524800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1545955200000",
    "number": "1881783793",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 5940",
            "city": "CAROL STREAM",
            "state": "IL",
            "postal_code": "601975940",
            "telephone_number": "630-734-0200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 N. WINFIELD ROAD",
            "city": "WINFIELD",
            "state": "IL",
            "postal_code": "60190",
            "telephone_number": "630-933-2640"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "430 Warrenville Rd Ste 230",
            "address_purpose": "LOCATION",
            "city": "Lisle",
            "state": "IL",
            "postal_code": "605321348",
            "country_code": "US",
            "telephone_number": "888-693-6437",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KEYS",
        "first_name": "NIKO",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-11",
        "last_updated": "2018-12-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "036-087588",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Winfield, IL

Sources for this page

Verify at the official NPI Registry.