Individual provider Active NPI

James Tao

  • Epilepsy Physician
  • Chicago, IL
National Provider Identifier
1174674154
Registry record updated Sep 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Epilepsy PhysicianTaxonomy code 2084E0001X
License
036106131 Issued in IL
Practice address
5841 S Maryland Ave
Chicago, IL 60637-1443
Phone
(888) 824-0200
NPI assigned
Jan 16, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 17, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Physician 2084N0400X 036106131 IL
Epilepsy Physician 2084E0001X 036106131 IL Primary

Addresses

Primary practice location

5841 S Maryland Ave
Chicago, IL 60637-1443

Mailing address

150 Harvester Dr
Suite 300
Burr Ridge, IL 60527-5919

Other practice location 1

10855 Virginia St
Crown Point, IN 46307-0210
Phone (888) 824-0200

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address jtaomd23399@uchospital.direct-ci.com University of Chicago Physicians Group

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, IN2 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
I20110107000466 IL Practitioner - EpileptologistsPractitioner - Neurology 2668661570 Reassigns benefits to 5 organizations
I20240905002834 IN Practitioner - EpileptologistsPractitioner - Neurology 2668661570 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
EpileptologistsAlso: Neurology
Education
Other, 1984
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
University of ChicagoGroup PAC ID 7719899426, 1,674 clinicians
Southern Illinois Medical Services NFPGroup PAC ID 3678677390, 331 clinicians
Deaconess Illinois Specialty Clinic, Inc.Group PAC ID 9830562016, 145 clinicians
The University of Chicago Medical CenterGroup PAC ID 7618880766, 907 clinicians

Practice addresses (Care Compare)

1 Ingalls Dr
Harvey, IL 60426-3558
Phone (708) 333-2300

10855 Virginia St
Suite 1700
Crown Point, IN 46307-0210
Phone (888) 824-0200

305 W Jackson St
Suite 103
Carbondale, IL 62901-1474
Phone (618) 351-4972

3333 W Deyoung St
Marion, IL 62959-5884
Phone (618) 998-7000

5841 S Maryland Ave
Chicago, IL 60637-1443
Phone (773) 702-1000

Hospital & facility affiliations

  • The University of Chicago Medical Center Hospital, Chicago, IL, CCN 140088
  • Ingalls Memorial Hospital Hospital, Harvey, IL, CCN 140191
  • Memorial Hospital of Carbondale Hospital, Carbondale, IL, CCN 140164
  • Uchicago Medicine Northwest Indiana Hospital, Crown Point, IN, CCN 150195
  • Herrin Hospital Hospital, Herrin, IL, CCN 140011

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036106131ILMDNeurology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Harrisburg Medical Center Inc CurrentSince Apr 1, 2025 Accepting new patients
University of Chicago CurrentSince Jan 22, 2002 Accepting new patients
The University of Chicago Medical Center CurrentSince Jul 2, 2002 Accepting new patients
Deaconess Illinois Specialty Clinic, Inc. CurrentSince Jan 31, 2026 Accepting new patients
Southern Illinois Medical Services, NFP CurrentSince Apr 1, 2021 Accepting new patients
Deaconess Illinois Specialty Clinic, Inc. CurrentSince Jan 31, 2026 Accepting new patients
The University of Chicago Medical Center CurrentSince Jul 2, 2002 Accepting new patients
Ozarks Medical Center Neurology Past Accepting new patients

Locations

180 Harvester Dr
Ste 110
Burr Ridge, IL 60527
Phone (773) 702-1061

150 Harvester Dr
Ste 300
Burr Ridge, IL 60527
Phone (773) 702-1061

2601 W Main St
Carbondale, IL 62901
Phone (618) 351-7300

305 W Jackson St
Ste 103
Carbondale, IL 62901
Phone (618) 351-4972

1239 E Main St
Carbondale, IL 62901

5758 S Maryland Ave
Chicago, IL 60637
Phone (773) 702-1865

19550 Governors Hwy
Flossmoor, IL 60422
Phone (708) 799-8400

100 Dr Warren Tuttle Dr
Harrisburg, IL 62946
Phone (618) 252-4956

3333 W Deyoung St
Marion, IL 62959
Phone (618) 998-7020

3106 Outer Dr
Marion, IL 62959
Phone (618) 997-4332

10855 Virginia St
Ste 1700
Crown Point, IN 46307

10855 Virginia St
Ste 2700
Crown Point, IN 46307

1500 S Lake Park Ave
Ste 109
Hobart, IN 46342
Phone (219) 942-0551

Interoperability endpoints

  • Direct secure messaging: jtao49567@sih.direct-ci.com
  • Direct secure messaging: jtaomd23399@uchospital.direct-ci.com

Organizations & group practices 9

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 5

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": "1168905600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758067200000",
    "number": "1174674154",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "150 HARVESTER DR",
            "address_2": "SUITE 300",
            "city": "BURR RIDGE",
            "state": "IL",
            "postal_code": "605275919"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5841 S MARYLAND AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606371443",
            "telephone_number": "888-824-0200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10855 Virginia St",
            "address_purpose": "LOCATION",
            "city": "Crown Point",
            "state": "IN",
            "postal_code": "463070210",
            "country_code": "US",
            "telephone_number": "888-824-0200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TAO",
        "first_name": "JAMES",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-16",
        "last_updated": "2025-09-17",
        "certification_date": "2025-09-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "IL",
            "license": "036106131",
            "primary": false
        },
        {
            "code": "2084E0001X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Epilepsy",
            "state": "IL",
            "license": "036106131",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jtaomd23399@uchospital.direct-ci.com",
            "affiliation": "Y",
            "affiliationName": "University of Chicago Physicians Group",
            "address_1": "5841 S Maryland Ave",
            "city": "Chicago",
            "state": "IL",
            "country_code": "US",
            "postal_code": "606371443",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.