Individual provider Active NPI

Nahid Alavi, MD

  • Nephrology Physician
  • Hoffman Estates, IL
National Provider Identifier
1801973649
Registry record updated Apr 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
036069944 Issued in IL
Practice address
1555 Barrington Rd Ste 3400
Hoffman Estates, IL 60169-1023
Phone
(847) 952-9332
Fax
(847) 952-9338
NPI assigned
Nov 1, 2006
Last updated
Apr 28, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 28, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X 036069944 IL Primary

Addresses

Primary practice location

1555 Barrington Rd Ste 3400
Hoffman Estates, IL 60169-1023

Mailing address

120 W 22ND St
Oak Brook, IL 60523-1557
Phone (630) 573-5000

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address credentialing@nephdocs.com Direct

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
I20111031000594 IL Practitioner - Nephrology 2668645060 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nephrology
Education
Other, 1972
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Nani Elk GroveGroup PAC ID 8123266376, 18 clinicians

Practice addresses (Care Compare)

1555 N Barrington Rd
Suite 3400
Hoffman Estates, IL 60169-1023
Phone (847) 952-9332

2701 W 68TH St
Suite 417
Chicago, IL 60629-1813
Phone (773) 735-4884

800 Biesterfield Rd
Elk Grove Village, IL 60007-3372
Phone (847) 981-3680

901 Biesterfield Rd
Suite 310
Elk Grove Village, IL 60007-7324
Phone (847) 952-9332

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Nephrology Associates of Northern Illinois, LTD. Nephrology CurrentSince Sep 1, 2011 Accepting new patients
Nephrology Associates of Northern Illinois, LTD. Nephrology Current Accepting new patients
Nani Elk Grove Nephrology CurrentSince Nov 1, 2012 Accepting new patients

Locations

3223 W 63rd St
Chicago, IL 60629
Phone (773) 735-4884

800 Biesterfield Rd
Ste 104
Elk Grove Village, IL 60007
Phone (847) 593-9182

901 Biesterfield Rd
Ste 310
Elk Grove Vlg, IL 60007
Phone (847) 437-7070

1555 N Barrington Rd
Hoffman Estates, IL 60169
Phone (847) 490-2923

1555 N Barrington Rd
Ste 3400
Hoffman Estates, IL 60169
Phone (847) 843-5747

120 Spalding Dr
Ste 410
Naperville, IL 60540
Phone (630) 369-0780

120 W 22nd St
Oak Brook, IL 60523

120 W 22nd St
Ste 200
Oak Brook, IL 60523
Phone (630) 575-5000

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • Direct secure messaging: nalavi49713@direct.acumenmd.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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 3

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": "1162339200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745798400000",
    "number": "1801973649",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "120 W 22ND ST",
            "city": "OAK BROOK",
            "state": "IL",
            "postal_code": "605231557",
            "telephone_number": "630-573-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1555 BARRINGTON RD STE 3400",
            "city": "HOFFMAN ESTATES",
            "state": "IL",
            "postal_code": "601691023",
            "telephone_number": "847-952-9332",
            "fax_number": "847-952-9338"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALAVI",
        "first_name": "NAHID",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-11-01",
        "last_updated": "2025-04-28",
        "certification_date": "2025-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "IL",
            "license": "036069944",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "credentialing@nephdocs.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "120 W 22nd St Ste 200",
            "city": "Oak Brook",
            "state": "IL",
            "country_code": "US",
            "postal_code": "605231563",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Hoffman Estates, IL

Sources for this page

Verify at the official NPI Registry.