NPIMap

Organization Active NPI

Renal Treatment Centers-Southeast, LP.

Doing business as Guadalupe Dialysis

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Seguin, TX
National Provider Identifier
1306441449
Registry record updated Jun 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
End-Stage Renal Disease (ESRD) Treatment Clinic/CenterTaxonomy code 261QE0700X
Legal business name
RENAL TREATMENT CENTERS-SOUTHEAST, LP.
Doing business as
Guadalupe Dialysis
Practice address
851 Best Dr
Seguin, TX 78155-2791
Phone
(830) 800-8608
Fax
(830) 800-8139
NPI assigned
Dec 4, 2020
Last updated
Jun 12, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 12, 2026

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

851 Best Dr
Seguin, TX 78155-2791

Mailing address

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

Other identifiers 1

IdentifierTypeStateIssuer
4316465-01MedicaidTX

Other names 1

  • Guadalupe Dialysis Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20210409000298 TX Part A Provider - End-Stage Renal Disease Facility (ESRD) 1658555255 Practice locations: Seguin, TX

Care Compare: Dialysis facility

Medicare Care Compare
Listed as
DaVita Guadalupe DialysisCCN 742591
Overall star rating
3.0 of 5
Ownership
Profit
Certified
Aug 2, 2021
Medicare certification status
ActiveFrom the Provider of Services file
Chain
DaVita
Dialysis stations
25

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
45D2209498Guadalupe Dialysis851 Best Drive, Seguin, TX 78155Certificate of waiverJan 13, 2027

National Provider Directory

National Provider Directory
Tax ID family
Degray Dialysis138 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

Locations

851 Best Dr
Seguin, TX 78155
Phone (830) 800-8608

Practitioners & affiliated clinicians

Affiliated clinicians 1

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": "1607040000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781222400000",
    "number": "1306441449",
    "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": "851 BEST DR",
            "city": "SEGUIN",
            "state": "TX",
            "postal_code": "781552791",
            "telephone_number": "830-800-8608",
            "fax_number": "830-800-8139"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RENAL TREATMENT CENTERS-SOUTHEAST, LP.",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-12-04",
        "last_updated": "2026-06-12",
        "certification_date": "2026-06-12",
        "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": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "4316465-01",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Guadalupe Dialysis",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Guadalupe Dialysis",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Seguin, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 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.