Individual provider Active NPI

Adam T Cios, M.D.

  • Emergency Medicine Physician
  • Evanston, IL
National Provider Identifier
1407935406
Registry record updated Jun 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
036089552 Issued in IL
Practice address
2650 Ridge Ave
Evanston, IL 60201-1700
Phone
(847) 570-2114
Fax
(847) 570-1223
NPI assigned
Nov 2, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 13, 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 036089552 IL Primary

Addresses

Primary practice location

2650 Ridge Ave
Evanston, IL 60201-1700

Mailing address

2650 Ridge Ave Ste 1223
Evanston, IL 60201-1700
Phone (847) 982-6715

Other practice location 1

1234 S Lincoln Ave
Park Ridge, IL 60068-5034
Phone (847) 698-5570

Other identifiers 2

IdentifierTypeStateIssuer
34972800MedicaidWI
36-089552MedicaidIL

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address acios46961@direct.aurora.org Direct
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, WI2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20040203001047 IL Practitioner - Emergency Medicine 8022901149 Reassigns benefits to 1 organization
I20080212000253 WI Practitioner - Emergency MedicinePractitioner - General Practice 8022901149 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency MedicineAlso: General Practice
Education
Other, 1983
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Aurora Medical Group, Inc.Group PAC ID 6709794258, 3,764 clinicians
Endeavor Health Medical GroupGroup PAC ID 2163334699, 3,330 clinicians

Practice addresses (Care Compare)

1020 N 12TH St
Milwaukee, WI 53233-1308
Phone (414) 219-3056

10400 75TH St
Kenosha, WI 53142-7884
Phone (262) 948-7000

1329 N Wolf Rd
Mount Prospect, IL 60056-1500
Phone (847) 803-3040

2650 Ridge Ave
Evanston, IL 60201-1700

4901 Searle Pkwy
Suite 150
Skokie, IL 60077-1057

6450 W Touhy Ave
Niles, IL 60714-4512

7900 Rollins Rd
Gurnee, IL 60031-1512

9977 Woods Dr
Skokie, IL 60077-1057
Phone (847) 663-8062

9977 Woods Dr 2ND Floor
Skokie, IL 60077-1057
Phone (847) 663-8370

Hospital & facility affiliations

  • Northshore University Healthsystem - Evanston Hospital Hospital, Evanston, IL, CCN 140010
  • Aurora Medical Center Kenosha Hospital, Kenosha, WI, CCN 520189

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Aurora Medical Group, Inc. Current Accepting new patients
Endeavor Health Medical Group Emergency Medicine CurrentSince Sep 10, 2024 Accepting new patients
Endeavor Health Medical Group CurrentSince Sep 10, 2024 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Aug 26, 2013 Accepting new patients
Aurora Medical Group, Inc. CurrentSince Aug 26, 2013 Accepting new patients
Racine Emergency Physicians, S.C. Emergency Medicine Past Accepting new patients
Marion Emergency Physicians, LLC Emergency Medicine Past Accepting new patients
Northwest Community Hospital Past Accepting new patients

Locations

800 W Central Rd
Arlington Hts, IL 60005
Phone (847) 618-6150

9532 Eagle Way
Chicago, IL 60678

2650 Ridge Ave
#1223
Evanston, IL 60201
Phone (847) 982-3172

2650 Ridge Ave
Ste 1223
Evanston, IL 60201
Phone (847) 982-3175

2650 Ridge Ave
Evanston, IL 60201
Phone (847) 570-1206

2650 Ridge Ave
Ste 2218A
Evanston, IL 60201
Phone (847) 503-4222

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

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

10117 74th St
Ste 110
Kenosha, WI 53142
Phone (262) 697-1919

1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056

3301 W Forest Home Ave
Milwaukee, WI 53215
Phone (414) 389-2233

3801 Spring St
Mount Pleasant, WI 53405
Phone (262) 636-4011

Organizations & group practices 8

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": "1162425600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749772800000",
    "number": "1407935406",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2650 RIDGE AVE STE 1223",
            "city": "EVANSTON",
            "state": "IL",
            "postal_code": "602011700",
            "telephone_number": "847-982-6715"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2650 RIDGE AVE",
            "city": "EVANSTON",
            "state": "IL",
            "postal_code": "602011700",
            "telephone_number": "847-570-2114",
            "fax_number": "847-570-1223"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1234 S Lincoln Ave",
            "address_purpose": "LOCATION",
            "city": "Park Ridge",
            "state": "IL",
            "postal_code": "600685034",
            "country_code": "US",
            "telephone_number": "847-698-5570",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CIOS",
        "first_name": "ADAM",
        "middle_name": "T",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-11-02",
        "last_updated": "2025-06-13",
        "certification_date": "2025-06-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "036089552",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "34972800",
            "state": "WI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "36-089552",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "acios46961@direct.aurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1234 S Lincoln Ave",
            "city": "Park Ridge",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600685034",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "1234 S Lincoln Ave",
            "city": "Park Ridge",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600685034",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Evanston, IL

Sources for this page

Verify at the official NPI Registry.