Individual provider Active NPI

Nadia A. Khambati, CDE

  • Registered Dietitian
  • Evanston, IL
National Provider Identifier
1730245077
Registry record updated Nov 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
164003625 Issued in IL
Practice address
2650 Ridge Ave
Division of Nephrology, RM 3213
Evanston, IL 60201-1718
Phone
(847) 570-2512
Fax
(847) 570-1696
NPI assigned
Dec 29, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 18, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X 164003625 IL Primary
Renal Nutrition Registered Dietitian 133VN1005X 164003625 IL

Addresses

Primary practice location

2650 Ridge Ave
Division of Nephrology, RM 3213
Evanston, IL 60201-1718

Mailing address

2650 Ridge Ave
Evanston, IL 60201-1700
Phone (847) 982-6710

Other identifiers 1

IdentifierTypeStateIssuer
164-003625OtherILIL STATE LIC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20060123000418 IL Practitioner - Registered Dietitian Or Nutrition Professional 9739103326 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Endeavor Health Medical GroupGroup PAC ID 2163334699, 3,330 clinicians
Associates in Nephrology SCGroup PAC ID 9133023963, 52 clinicians

Practice addresses (Care Compare)

1000 Central St
Evanston, IL 60201-1780

1272 American Way
Libertyville, IL 60048-3936
Phone (847) 549-1632

1550 N Northwest Hwy
Suite 303
Park Ridge, IL 60068-1460
Phone (847) 294-5160

2400 Chestnut Ave
Glenview, IL 60026-8321
Phone (847) 657-3540

2650 Ridge Ave
Evanston, IL 60201-1700

2953 Central St
Evanston, IL 60201-1245
Phone (866) 434-2597

757 Park Ave W
Highland Park, IL 60035-2558

825 W 35TH St
Chicago, IL 60609-1511
Phone (312) 654-2744

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
84.9 of 100Reported as group
Quality
75.91
Promoting interoperability
99
Improvement activities
40
Cost
74.6

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Endeavor Health Medical Group Current Accepting new patients
Associates in Nephrology, S.C. CurrentSince Oct 26, 2021 Accepting new patients
Endeavor Health Medical Group CurrentSince Aug 29, 2005 Accepting new patients

Locations

4026 Paysphere Cir
Chicago, IL 60674

9532 Eagle Way
Chicago, IL 60678

825 W 35th St
Chicago, IL 60609
Phone (773) 890-4330

2650 Ridge Ave
Rm 3213
Evanston, IL 60201
Phone (847) 570-2512

2650 Ridge Ave
Evanston, IL 60201
Phone (847) 570-1206

2650 Ridge Ave
Ste 2218A
Evanston, IL 60201
Phone (847) 503-4222

1550 N Northwest Hwy
Ste 303
Park Ridge, IL 60068
Phone (847) 294-5160

Interoperability endpoints

  • Direct secure messaging: nkhambati34274@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 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": "1167350400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763424000000",
    "number": "1730245077",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2650 RIDGE AVE",
            "city": "EVANSTON",
            "state": "IL",
            "postal_code": "602011700",
            "telephone_number": "847-982-6710"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2650 RIDGE AVE",
            "address_2": "DIVISION OF NEPHROLOGY, RM 3213",
            "city": "EVANSTON",
            "state": "IL",
            "postal_code": "602011718",
            "telephone_number": "847-570-2512",
            "fax_number": "847-570-1696"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KHAMBATI",
        "first_name": "NADIA",
        "middle_name": "A.",
        "credential": "CDE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-12-29",
        "last_updated": "2025-11-18",
        "certification_date": "2025-11-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "IL",
            "license": "164003625",
            "primary": true
        },
        {
            "code": "133VN1005X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered, Nutrition, Renal",
            "state": "IL",
            "license": "164003625",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "IL STATE LIC",
            "identifier": "164-003625",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Evanston, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.