NPIMap

Organization Active NPI

Nani-Ihp LLC

  • Nephrology Physician
  • Oak Brook, IL
National Provider Identifier
1417376385
Registry record updated Feb 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
Legal business name
NANI-IHP LLC
Practice address
120 W 22ND St
Oak Brook, IL 60523-1557
Phone
(630) 573-5000
NPI assigned
Apr 8, 2014
Last updated
Feb 4, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 4, 2026

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

Authorized official

Name
Mr. Manish Tanna, M.D.NPI 1821096470
Title
President
Phone
(630) 573-5000

Authorized official NPPES reports the official by name only. The link goes to the one practitioner with that name whose NPPES practice address or phone number is this organization’s.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X NU Primary

Addresses

Primary practice location

120 W 22ND St
Oak Brook, IL 60523-1557

Mailing address

120 W 22ND St
Suite 200
Oak Brook, IL 60523-1563
Phone (630) 573-5000

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20140611001371 IL Part B Supplier - Clinic/Group Practice 3375767486 Receives reassigned benefits from 15 practitioners
Practice locations: Elmhurst, IL

National Provider Directory

National Provider Directory

Member of 1

Organizations this organization is a member of, according to the National Provider Directory.

Locations

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

25 N Winfield Rd
Ste 414
Winfield, IL 60190
Phone (630) 690-1220

Practitioners & affiliated clinicians

Practitioners 22

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 22

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1396915200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770163200000",
    "number": "1417376385",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "120 W 22ND ST",
            "address_2": "SUITE 200",
            "city": "OAK BROOK",
            "state": "IL",
            "postal_code": "605231563",
            "telephone_number": "630-573-5000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "120 W 22ND ST",
            "city": "OAK BROOK",
            "state": "IL",
            "postal_code": "605231557",
            "telephone_number": "630-573-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NANI-IHP LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2014-04-08",
        "last_updated": "2026-02-04",
        "certification_date": "2026-02-04",
        "status": "A",
        "authorized_official_last_name": "TANNA",
        "authorized_official_first_name": "MANISH",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "630-573-5000",
        "authorized_official_name_prefix": "Mr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oak Brook, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.