NPIMap

Individual provider Active NPI

Ravi Garg, MD

  • Neurocritical Care Physician
  • Chicago, IL
National Provider Identifier
1275976268
Registry record updated Jul 29, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurocritical Care PhysicianTaxonomy code 2084A2900X
License
036143574 Issued in IL
Practice address
5841 S Maryland Ave # Mc2030
Chicago, IL 60637-1447
Phone
(773) 702-6222
NPI assigned
Apr 9, 2013
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 29, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Neurocritical Care Physician 2084A2900X 036143574 IL Primary

Addresses

Primary practice location

5841 S Maryland Ave # Mc2030
Chicago, IL 60637-1447

Mailing address

180 Harvester Dr Ste 110
Burr Ridge, IL 60527-6686
Phone (773) 702-1150

Other practice location 1

1775 Dempster St
Park Ridge, IL 60068-1143
Phone (708) 283-5500

Other practice location 2

2160 S 1st Ave
Loyola Outpatient Cetner, 4300
Maywood, IL 60153-3328
Phone (708) 216-6006

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address rgarg54119@direct.luhs.org Health Information Exchange (HIE)
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/
Direct Messaging Address rgarg423925@direct.myadvocateaurora.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, WI2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20180216000649 IL Practitioner - Neurology 7214231653 Reassigns benefits to 1 organization
I20250728003175 WI Practitioner - NeurologyPractitioner - Psychiatry 7214231653 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Health Service Systems, IncGroup PAC ID 2264408699, 63 clinicians
Aspirus Medical Group, Inc.Group PAC ID 1052223625, 272 clinicians

Practice addresses (Care Compare)

1890 Silver Cross Blvd
Suite 265
New Lenox, IL 60451-9623
Phone (815) 727-4292

425 Pine Ridge Blvd
Suite 300
Wausau, WI 54401-4124
Phone (715) 847-2070

Hospital & facility affiliations

  • Silver Cross Hospital and Medical Centers Hospital, New Lenox, IL, CCN 140213
  • Aspirus Wausau Hospital Hospital, Wausau, WI, CCN 520030

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Aspirus Medical Group, Inc. CurrentSince Jun 25, 2025 Accepting new patients
Loyola University Medical Center Current Accepting new patients
Health Service Systems, Inc CurrentSince Jul 1, 2025 Accepting new patients
Health Service Systems, Inc CurrentSince Jul 1, 2025 Accepting new patients
Aspirus Wausau Hospital, Inc. CurrentSince Jun 25, 2025 Accepting new patients
Aspirus Medical Group, Inc. CurrentSince Jun 25, 2025 Accepting new patients
Aspirus Wausau Hospital, Inc. Current Accepting new patients
Aspirus Medical Group, Inc. Current Accepting new patients
Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. CurrentSince Mar 16, 2026 Accepting new patients
Aspirus Medical Group, Inc. CurrentSince Jun 25, 2025 Accepting new patients
Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. CurrentSince Mar 16, 2026 Accepting new patients
Aspirus Medical Group, Inc. Past Accepting new patients
Loyola University Medical Center Past Accepting new patients

Locations

29980 Network Pl
Chicago, IL 60673

2160 S 1st Ave
Maywood, IL 60153
Phone (708) 216-4400

2160 S 1st Ave
#4300
Maywood, IL 60153
Phone (708) 216-1676

1890 Silver Cross Blvd
Ste 265
New Lenox, IL 60451
Phone (815) 727-4292

2251 N Shore Dr
Ste 100
Rhinelander, WI 54501
Phone (715) 361-2074

5409 Vern Holmes Dr
Stevens Point, WI 54482
Phone (715) 342-1015

425 Pine Ridge Blvd
Ste 300
Wausau, WI 54401
Phone (715) 847-0402

333 Pine Ridge Blvd
Wausau, WI 54401
Phone (715) 847-2160

4005 Community Center Dr
Weston, WI 54476
Phone (715) 241-5400

Interoperability endpoints

  • Direct secure messaging: rgarg423925@direct.myadvocateaurora.org
  • Direct secure messaging: rgarg378029@direct.aspirus.org

Organizations & group practices 13

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.

View all 13

Hospital & facility affiliations 12

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": "1365465600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753747200000",
    "number": "1275976268",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "180 HARVESTER DR STE 110",
            "city": "BURR RIDGE",
            "state": "IL",
            "postal_code": "605276686",
            "telephone_number": "773-702-1150"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5841 S MARYLAND AVE # MC2030",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606371447",
            "telephone_number": "773-702-6222"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1775 Dempster St",
            "address_purpose": "LOCATION",
            "city": "Park Ridge",
            "state": "IL",
            "postal_code": "600681143",
            "country_code": "US",
            "telephone_number": "708-283-5500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2160 S 1st Ave",
            "address_2": "Loyola Outpatient Cetner, 4300",
            "address_purpose": "LOCATION",
            "city": "Maywood",
            "state": "IL",
            "postal_code": "601533328",
            "country_code": "US",
            "telephone_number": "708-216-6006",
            "fax_number": "708-216-2626",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GARG",
        "first_name": "RAVI",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-04-09",
        "last_updated": "2025-07-29",
        "certification_date": "2025-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2084A2900X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurocritical Care",
            "state": "IL",
            "license": "036143574",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rgarg54119@direct.luhs.org",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "2160 S 1st Ave",
            "address_2": "Loyola Outpatient Cetner, 4300",
            "city": "Maywood",
            "state": "IL",
            "country_code": "US",
            "postal_code": "601533328",
            "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": "1775 Dempster St",
            "city": "Park Ridge",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600681143",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "rgarg423925@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1775 Dempster St",
            "city": "Park Ridge",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600681143",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.