NPIMap

Organization Active NPI

Total Renal Care Inc

Doing business as Big Oaks Dialysis

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Niles, IL
National Provider Identifier
1326289646
Registry record updated Mar 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
End-Stage Renal Disease (ESRD) Treatment Clinic/CenterTaxonomy code 261QE0700X
Legal business name
TOTAL RENAL CARE INC
Doing business as
Big Oaks Dialysis
Practice address
5623 W Touhy Ave
Niles, IL 60714-4019
Phone
(847) 647-3140
Fax
(847) 647-5006
NPI assigned
Mar 17, 2009
Last updated
Mar 13, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 13, 2025

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

Authorized official

Name
Samuel T Wey
Title
VP, Licensure & Certification
Phone
(615) 341-6641

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
End-Stage Renal Disease (ESRD) Treatment Clinic/Center 261QE0700X Primary

Addresses

Primary practice location

5623 W Touhy Ave
Niles, IL 60714-4019

Mailing address

5200 Virginia Way
L&C Dept
Brentwood, TN 37027-7569

Other names 1

  • Big Oaks Dialysis Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20090504000412 IL Part A Provider - End-Stage Renal Disease Facility (ESRD) 8426965229 Practice locations: Niles, IL

Care Compare: Dialysis facility

Medicare Care Compare
Listed as
DaVita Big Oaks DialysisCCN 142712
Overall star rating
5.0 of 5
Ownership
Profit
Certified
Mar 1, 2010
Medicare certification status
ActiveFrom the Provider of Services file
Chain
DaVita
Dialysis stations
12

Name & address match This facility record has no NPI; it was connected to this NPI by matching name and address.

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
14D1104982Big Oaks Dialysis5623 West Touhy Avenue, Niles, IL 60714Certificate of waiverSep 13, 2027

National Provider Directory

National Provider Directory
Tax ID family
Springdale Dialysis758 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

Practitioners & affiliated clinicians

Affiliated clinicians 6

Clinicians who list this facility as an affiliation in Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1237248000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1741824000000",
    "number": "1326289646",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5200 VIRGINIA WAY",
            "address_2": "L&C DEPT",
            "city": "BRENTWOOD",
            "state": "TN",
            "postal_code": "370277569"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5623 W TOUHY AVE",
            "city": "NILES",
            "state": "IL",
            "postal_code": "607144019",
            "telephone_number": "847-647-3140",
            "fax_number": "847-647-5006"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TOTAL RENAL CARE INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2009-03-17",
        "last_updated": "2025-03-13",
        "certification_date": "2025-03-13",
        "status": "A",
        "authorized_official_last_name": "WEY",
        "authorized_official_first_name": "SAMUEL",
        "authorized_official_middle_name": "T",
        "authorized_official_title_or_position": "VP, LICENSURE & CERTIFICATION",
        "authorized_official_telephone_number": "615-341-6641"
    },
    "taxonomies": [
        {
            "code": "261QE0700X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, End-Stage Renal Disease (ESRD) Treatment",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Big Oaks Dialysis",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Niles, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 13, 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.