Individual provider Active NPI

Nikita Pillai, MD

  • Internal Medicine Physician
  • Chicago, IL
National Provider Identifier
1861079303
Registry record updated Dec 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
036170649 Issued in IL
Practice address
1776 N Milwaukee Ave
Chicago, IL 60647-5453
Phone
(312) 926-3627
Fax
(773) 862-1454
NPI assigned
Mar 29, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 18, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 036170649 IL
Internal Medicine Physician 207R00000X 036170649 IL Primary

Addresses

Primary practice location

1776 N Milwaukee Ave
Chicago, IL 60647-5453

Mailing address

1776 N Milwaukee Ave
Chicago, IL 60647-5453
Phone (312) 926-3627

Other practice location 1

1740 W Taylor St
Chicago, IL 60612-7232
Phone (866) 600-2272

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
I20250901000033 IL Practitioner - Internal MedicinePractitioner - Pediatric Medicine 8325449200 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Pediatric Medicine
Education
University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Northwestern Medical Faculty FoundationGroup PAC ID 4587576814, 4,386 clinicians

Practice addresses (Care Compare)

1776 N Milwaukee Ave
Chicago, IL 60647-5453
Phone (312) 694-1199

Hospital & facility affiliations

  • Northwestern Memorial Hospital Hospital, Chicago, IL, CCN 140281

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036170649ILMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northwestern Medical Faculty Foundation CurrentSince Aug 1, 2025 Accepting new patients
Northwestern Medical Faculty Foundation CurrentSince Aug 1, 2025 Accepting new patients
Central Dupage Physician Group Internal Medicine Past Accepting new patients

Locations

Dept 5777
Carol Stream, IL 60122

Carol Stream, IL 60122
Phone (630) 933-3300

1776 N Milwaukee Ave
Chicago, IL 60647
Phone (312) 694-1199

660 N Westmoreland Rd
#302
Lake Forest, IL 60045

515 Valley View Dr
Ste 201
Moline, IL 61265
Phone (312) 695-0870

Interoperability endpoints

  • Direct secure messaging: npillai68820@direct.uihealth.com

Organizations & group practices 3

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 1

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": "1616976000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766016000000",
    "number": "1861079303",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1776 N MILWAUKEE AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606475453",
            "telephone_number": "312-926-3627",
            "fax_number": "773-862-1454"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1776 N MILWAUKEE AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606475453",
            "telephone_number": "312-926-3627",
            "fax_number": "773-862-1454"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1740 W Taylor St",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606127232",
            "country_code": "US",
            "telephone_number": "866-600-2272",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PILLAI",
        "first_name": "NIKITA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-29",
        "last_updated": "2025-12-18",
        "certification_date": "2025-12-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "IL",
            "license": "036170649",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "036170649",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.