NPIMap

Individual provider Active NPI

Rakesh Marwaha, M.D.

  • Internal Medicine Physician
  • Naperville, IL
National Provider Identifier
1164539094
Registry record updated Oct 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
036.082683 Issued in IL
Practice address
640 S Washington St
Ste 380
Naperville, IL 60540-6603
Phone
(630) 527-6390
Fax
(630) 527-6392
NPI assigned
Aug 24, 2006
Last updated
Oct 21, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 21, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 036.082683 IL Primary

Addresses

Primary practice location

640 S Washington St
Ste 380
Naperville, IL 60540-6603

Mailing address

640 S Washington St
Ste 380
Naperville, IL 60540-6603
Phone (630) 527-6390

Electronic endpoints 1

TypeEndpointUseAffiliation
FHIR URL rmarwaha252346@direct.myadvocateaurora.org Direct

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
I20101209000812 IL Practitioner - Internal Medicine 9931099355 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1986
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Rakesh Marwaha MD SCGroup PAC ID 6608766027, 4 clinicians

Practice addresses (Care Compare)

1190 S Naper Blvd
Naperville, IL 60540-8331
Phone (630) 527-6390

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions1-10
Removal or shaving of skin growth1-10
Skin biopsy1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036082683ILMDSpecialist

Practice roles

OrganizationSpecialtyStatusNew patients
Rakesh Marwaha M.D. S.C. Internal Medicine CurrentSince Oct 1, 2001 Accepting new patients
Woodridge Clinic S.C Past Accepting new patients

Locations

3800 Highland Ave
Ste 101
Downers Grove, IL 60515
Phone (630) 351-0775

1190 S Naper Blvd
Naperville, IL 60540
Phone (312) 229-0345

640 S Washington St
Ste 380
Naperville, IL 60540
Phone (630) 272-6441

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/ECFAAA
  • FHIR API: https://fhir4.healow.com/fhir/r4/EIDABA
  • FHIR API: https://fhir4.healow.com/fhir/r4/EIDABA/Endpoint/EIDABA

Organizations & group practices 2

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 9

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": "1156377600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792540800000",
    "number": "1164539094",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "640 S WASHINGTON ST",
            "address_2": "STE 380",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605406603",
            "telephone_number": "630-527-6390",
            "fax_number": "630-527-6392"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "640 S WASHINGTON ST",
            "address_2": "STE 380",
            "city": "NAPERVILLE",
            "state": "IL",
            "postal_code": "605406603",
            "telephone_number": "630-527-6390",
            "fax_number": "630-527-6392"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARWAHA",
        "first_name": "RAKESH",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-24",
        "last_updated": "2026-10-21",
        "certification_date": "2026-10-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036.082683",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "rmarwaha252346@direct.myadvocateaurora.org",
            "affiliation": "N",
            "endpointDescription": "https://epicfhir.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1190 S Naper Blvd",
            "city": "Naperville",
            "state": "IL",
            "country_code": "US",
            "postal_code": "605408331",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Naperville, IL

Sources for this page

Verify at the official NPI Registry.