NPIMap

Individual provider Active NPI

Christopher C Caudill, MD

  • Emergency Medicine Physician
  • Chicago, IL
National Provider Identifier
1013993104
Registry record updated Dec 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
036-098229 Issued in IL
Practice address
1950 W. Polk St
Dept of Emergency Medicine; 7TH Floor; Professional BLD
Chicago, IL 60612
Phone
(847) 204-8650
NPI assigned
Dec 20, 2005
Last updated
Dec 3, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

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 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X 36098229 IL
Emergency Medicine Physician 207P00000X 036-098229 IL Primary

Addresses

Primary practice location

1950 W. Polk St
Dept of Emergency Medicine; 7TH Floor; Professional BLD
Chicago, IL 60612

Mailing address

1950 W. Polk St
Dept of Emergency Medicine; 7TH Floor; Professional BLD
Chicago, IL 60612
Phone (847) 204-8650

Other identifiers 1

IdentifierTypeStateIssuer
36098229MedicaidIL

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address chris.caudill@direct.ccprovider.org Direct Cook County

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
I20130131000428 IL Practitioner - Emergency Medicine 1254324759 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of Nebraska College of Medicine, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Cook CountyGroup PAC ID 2860398088, 770 clinicians

Practice addresses (Care Compare)

1901 W Harrison St
Chicago, IL 60612-3714
Phone (312) 633-7292

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036-098229ILMDEmergency Medicine Physician
36098229ILMDEmergency Medical Services (Emergency Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northwestern Medical Faculty Foundation CurrentSince Aug 1, 2013 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Aug 1, 2013 Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Jan 1, 2013 Accepting new patients
Cook County Current Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Jan 1, 2013 Accepting new patients
Cook County Emergency Medicine CurrentSince Apr 18, 2019 Accepting new patients
Cook County CurrentSince Apr 18, 2019 Accepting new patients

Locations

595 William R Latham SR Dr
Bourbonnais, IL 60914
Phone (815) 932-8944

214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160

Dept 5777
Carol Stream, IL 60122

1901 W Harrison St
Chicago, IL 60612
Phone (312) 864-5100

1969 W Ogden Ave
Chicago, IL 60612
Phone (312) 864-3600

29373 Network Pl
Chicago, IL 60673

500 E 51st St
Chicago, IL 60615
Phone (312) 572-2000

75 Remittance Dr
Dept 1951
Chicago, IL 60675
Phone (847) 535-7917

1475 E Belvidere Rd
Grayslake, IL 60030
Phone (847) 535-8800

1555 N Barrington Rd
Hoffman Estates, IL 60169
Phone (847) 490-2923

660 N Westmoreland Rd
Lake Forest, IL 60045
Phone (847) 535-6100

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

Interoperability endpoints

  • Direct secure messaging: chris.caudill@direct.ccprovider.org

Organizations & group practices 7

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.

Hospital & facility affiliations 27

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

View all 27

NPI Registry JSON

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

{
    "created_epoch": "1135036800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764720000000",
    "number": "1013993104",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1950 W. POLK ST",
            "address_2": "DEPT OF EMERGENCY MEDICINE; 7TH FLOOR; PROFESSIONAL BLD",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "60612",
            "telephone_number": "847-204-8650"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1950 W. POLK ST",
            "address_2": "DEPT OF EMERGENCY MEDICINE; 7TH FLOOR; PROFESSIONAL BLD",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "60612",
            "telephone_number": "847-204-8650"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CAUDILL",
        "first_name": "CHRISTOPHER",
        "middle_name": "C",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-20",
        "last_updated": "2025-12-03",
        "certification_date": "2025-12-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207PE0004X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Emergency Medical Services",
            "state": "IL",
            "license": "36098229",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "036-098229",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "36098229",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "chris.caudill@direct.ccprovider.org",
            "affiliation": "Y",
            "affiliationName": "Cook County",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1969 W. Ogden Ave.",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606123723",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.