Individual provider Active NPI

Lauren M Smith, M.D.

  • Emergency Medicine Physician
  • Chicago, IL
National Provider Identifier
1265539043
Registry record updated Mar 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
036-114437 Issued in IL
Practice address
1900 W Polk St
10TH FLR
Chicago, IL 60612-3723
Phone
(312) 864-0065
NPI assigned
Sep 20, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 14, 2025

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 036-114437 IL Primary

Addresses

Primary practice location

1900 W Polk St
10TH FLR
Chicago, IL 60612-3723

Mailing address

1900 W Polk St
10TH FLR
Chicago, IL 60612-3723
Phone (312) 864-0065

Other practice location 1

1740 W Taylor St
Chicago, IL 60612-7232
Phone (312) 996-7000

Other identifiers 1

IdentifierTypeStateIssuer
036114437MedicaidIL

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address lsmith4@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: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20061122000014 IL Practitioner - Emergency Medicine 8123026366 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of Maryland School of Medicine, 2002
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

  • John H Stroger Jr Hospital Hospital, Chicago, IL, CCN 140124

Merit-based Incentive Payment System (MIPS)

Final score
93.28 of 100Reported as group
Quality
73.53
Promoting interoperability
100
Improvement activities
40
Cost
70.73

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036-114437ILMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Aurora Emergency Physicians, LLC Emergency Medicine CurrentSince Feb 7, 2018 Accepting new patients
Cook County Current Accepting new patients
Aurora Emergency Physicians, LLC Emergency Medicine CurrentSince Feb 7, 2018 Accepting new patients
The Board of Trustees of the University of Illinois Current Accepting new patients
Cook County Emergency Medicine CurrentSince Jun 6, 2025 Accepting new patients
Emergency Room Care Providers, S.C. Emergency Medicine PastSince Jul 25, 2019 Accepting new patients

Locations

5665 New Northside Dr
Ste 320
Sandy Springs, GA 30328
Phone (770) 874-5468

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

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

7732 Solution Ctr
Chicago, IL 60677
Phone (312) 355-6290

1740 W Taylor St
Chicago, IL 60612
Phone (312) 355-4000

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

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

25706 Network Pl
Chicago, IL 60673

1900 W Polk St
Fl 10
Chicago, IL 60612
Phone (312) 864-0060

1740 W Taylor St
#931
Chicago, IL 60612
Phone (312) 355-5258

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/14272/brand/70/csg/1/fhir/r4

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 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": "1158710400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1741910400000",
    "number": "1265539043",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1900 W POLK ST",
            "address_2": "10TH FLR",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123723",
            "telephone_number": "312-864-0065"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1900 W POLK ST",
            "address_2": "10TH FLR",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606123723",
            "telephone_number": "312-864-0065"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1740 W Taylor St",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606127232",
            "country_code": "US",
            "telephone_number": "312-996-7000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SMITH",
        "first_name": "LAUREN",
        "middle_name": "M",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-20",
        "last_updated": "2025-03-14",
        "certification_date": "2025-03-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "036-114437",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "036114437",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "lsmith4@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.