Organization Active NPI

Gateway St Louis Dialysis LLC

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Saint Louis, MO
National Provider Identifier
1497074520
Registry record updated May 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
End-Stage Renal Disease (ESRD) Treatment Clinic/CenterTaxonomy code 261QE0700X
Legal business name
GATEWAY ST LOUIS DIALYSIS LLC
Practice address
4100 Union Blvd
Saint Louis, MO 63115-1225
Phone
(314) 382-3480
Fax
(314) 382-3515
NPI assigned
May 28, 2010
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 27, 2026

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

Authorized official

Name
Sara Anne Brady
Title
Chief Nursing Officer
Phone
(208) 371-7878

Specialties & licenses 1

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

Addresses

Primary practice location

4100 Union Blvd
Saint Louis, MO 63115-1225

Mailing address

4100 Union Blvd
Saint Louis, MO 63115-1225
Phone (314) 382-3480

Other identifiers 1

IdentifierTypeStateIssuer
149774520MedicaidMO

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20100924001053 MO Part A Provider - End-Stage Renal Disease Facility (ESRD) 3870619083 Practice locations: Saint Louis, MO

Care Compare: Dialysis facility

Medicare Care Compare
Listed as
Gateway St Louis Dialysis, LLCCCN 262642
Overall star rating
3.0 of 5
Ownership
Profit
Certified
Feb 9, 2011
Medicare certification status
ActiveFrom the Provider of Services file
Chain
American Renal Associates
Dialysis stations
17

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
26D2013972Gateway St Louis Dialysis, LLC4100 Union Boulevard, Saint Louis, MO 63115Certificate of waiverSep 28, 2026

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Affiliated clinicians 2

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": "1275004800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1779840000000",
    "number": "1497074520",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4100 UNION BLVD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631151225",
            "telephone_number": "314-382-3480",
            "fax_number": "314-382-3515"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4100 UNION BLVD",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631151225",
            "telephone_number": "314-382-3480",
            "fax_number": "314-382-3515"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GATEWAY ST LOUIS DIALYSIS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2010-05-28",
        "last_updated": "2026-05-27",
        "certification_date": "2026-05-27",
        "status": "A",
        "authorized_official_last_name": "BRADY",
        "authorized_official_first_name": "SARA",
        "authorized_official_middle_name": "ANNE",
        "authorized_official_title_or_position": "CHIEF NURSING OFFICER",
        "authorized_official_telephone_number": "208-371-7878"
    },
    "taxonomies": [
        {
            "code": "261QE0700X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, End-Stage Renal Disease (ESRD) Treatment",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "149774520",
            "state": "MO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 2026; 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.