Fresenius Medical Care Keller, LLC

Primary specialty

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

Legal business name

FRESENIUS MEDICAL CARE KELLER, LLC

Doing business as

Fresenius Kidney Care Keller

Practice address

3700 N Tarrant Pkwy
Fort Worth, TX 76244-5432

Phone

(817) 479-8232

Fax

(817) 479-7551

NPI assigned

Dec 16, 2018

Last updated

Aug 28, 2026By the provider in NPPES

Organization subpart

Yes

Parent organization

FRESENIUS MEDICAL CARE HOLDINGS, INC.As reported in NPPES

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

Other names 1

• FRESENIUS KIDNEY CARE KELLER Doing business as

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in TX

Enrollment records 1

Member of 2

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

• Bio-Medical Applications of Texas, Inc.

  dba Fresenius Kidney Care Woodland West

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Magnolia, TX
  • NPI 1457808776

  Member Of

  NPD member
• National Medical Care, Inc.

  dba RCC Wellington

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Lake Worth, FL
  • NPI 1871695163

  Member Of

  NPD member

Locations

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

{
    "created_epoch": "1544918400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787875200000",
    "number": "1194296202",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3700 N TARRANT PKWY",
            "city": "FORT WORTH",
            "state": "TX",
            "postal_code": "762445432",
            "telephone_number": "817-479-8232",
            "fax_number": "817-479-7551"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3700 N TARRANT PKWY",
            "city": "FORT WORTH",
            "state": "TX",
            "postal_code": "762445432",
            "telephone_number": "817-479-8232",
            "fax_number": "817-479-7551"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "FRESENIUS MEDICAL CARE KELLER, LLC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "FRESENIUS MEDICAL CARE HOLDINGS, INC.",
        "enumeration_date": "2018-12-16",
        "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": [
        {
            "organization_name": "FRESENIUS KIDNEY CARE KELLER",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "FRESENIUS KIDNEY CARE KELLER",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Shirin Frenzel, PHARM.D.
• Fresenius Medical Care Burleson, LLC (Fresenius Medical Care of Burleson)
• Fresenius Medical Care Central Fort Worth, LLC (Trinity Dialysis Center)
• Fresenius Medical Care East Fort Worth, LLC (Fresenius Kidney Care East Fort Worth)
• Fresenius Medical Care Fort Worth Parkway, LLC (Fresenius Medical Care Fort Worth Parkway)
• Fresenius Medical Care North Fort Worth, LLC (Fresenius Medical Care of Northside)
• Fresenius Medical Care S.E. Fort Worth, LLC (Fresenius Kidney Care Southeast Fort Worth)
• Fresenius Medical Care Southwest Fort Worth, LLC (Fresenius Medical Care Southwest Fort Worth)
• Fresenius Medical Care Tarrant County Campus, LLC (Tarrant County Campus Dialysis)
• Barry Fretwell, O.D.

• End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Fort Worth, TX
• Providers in Fort Worth, TX by specialty
• End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Texas

• 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.