Southern Kidney Specialists - Gretna LLC

Primary specialty

End-Stage Renal Disease (ESRD) Treatment Clinic/CenterTaxonomy code 261QE0700X

Legal business name

SOUTHERN KIDNEY SPECIALISTS - GRETNA LLC

Practice address

959 Behrman Hwy
Gretna, LA 70056-4550

Phone

(504) 391-1041

NPI assigned

Feb 5, 2020

Last updated

Aug 28, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Denise Wright

Title

Vice President

Phone

(781) 676-5200

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in LA

Enrollment records 1

Listed as

Southern Kidney Specialists - Gretna LLCCCN 192727

Overall star rating

2.0 of 5

Ownership

Profit

Certified

May 18, 2016

Medicare certification status

ActiveFrom the Provider of Services file

Dialysis stations

17

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

CLIA laboratory certificates

Practitioners 7

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.

• Kimberly Fremin, MD

  • Nephrology Physician
  • Luling, LA
  • NPI 1548587876
  NPD
• Jenna Surmik Clouatre, FNP-C

  • Family Nurse Practitioner
  • Kenner, LA
  • NPI 1992232045
  NPD (past)
• Christina Daigle, MPAS, MLA

  • Medical Physician Assistant
  • Luling, LA
  • NPI 1861058752
  NPD (past)
• Bronwyn Leblanc, MD

  • Nephrology Physician
  • Metairie, LA
  • NPI 1922448372
  NPD (past)
• Gabrielle Marie Weyer, APRN

  • Family Nurse Practitioner
  • Gretna, LA
  • NPI 1790334704
  NPD (past)
• Emily Lauren Wiggins, PA-C

  • Physician Assistant
  • Terrytown, LA
  • NPI 1114705225
  NPD (past)
• Josean Omar Flores Santiago, MD

  • Nephrology Physician
  • Mayaguez, PR
  • NPI 1467938795
  NPD (past)

Affiliated clinicians 2

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

• Kimberly Fremin, MD

  • Nephrology Physician
  • Luling, LA
  • NPI 1548587876

  Dialysis facility

  Care Compare affiliation Name & address match
• Myra Annette Kleinpeter, MD

  • Nephrology Physician
  • New Orleans, LA
  • NPI 1184717498

  Dialysis facility

  Care Compare affiliation Name & address match

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

{
    "created_epoch": "1580860800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787875200000",
    "number": "1194357459",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1800",
            "city": "LULING",
            "state": "LA",
            "postal_code": "700701800",
            "telephone_number": "504-722-9086"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "959 BEHRMAN HWY",
            "city": "GRETNA",
            "state": "LA",
            "postal_code": "700564550",
            "telephone_number": "504-391-1041"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SOUTHERN KIDNEY SPECIALISTS - GRETNA LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-02-05",
        "last_updated": "2026-08-28",
        "certification_date": "2026-08-28",
        "status": "A",
        "authorized_official_last_name": "WRIGHT",
        "authorized_official_first_name": "DENISE",
        "authorized_official_title_or_position": "VICE PRESIDENT",
        "authorized_official_telephone_number": "781-676-5200"
    },
    "taxonomies": [
        {
            "code": "261QE0700X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, End-Stage Renal Disease (ESRD) Treatment",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.2019.3",
            "affiliationName": "Bluemark LLC / Office Ally",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1300 SE Cardinal Ct Ste 190",
            "city": "Vancouver",
            "state": "WA",
            "country_code": "US",
            "postal_code": "986839683",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Gretna, LA
• Providers in Gretna, LA by specialty
• End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Louisiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 28, 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.