NPIMap

Organization Active NPI

Starr County Hospital District

Doing business as Windsor Atrium

  • Skilled Nursing Facility
  • Harlingen, TX
National Provider Identifier
1558768259
Registry record updated May 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Skilled Nursing FacilityTaxonomy code 314000000X
Legal business name
STARR COUNTY HOSPITAL DISTRICT
Doing business as
Windsor Atrium
Practice address
1814 Atrium Place Dr
Harlingen, TX 78550-2583
Phone
(956) 230-2300
Fax
(956) 230-0226
NPI assigned
Nov 24, 2014
Last updated
May 14, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 14, 2026

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

Authorized official

Name
Rafael Olivares
Title
Controller
Phone
(956) 487-5561

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Skilled Nursing Facility 314000000X NU Primary

Addresses

Primary practice location

1814 Atrium Place Dr
Harlingen, TX 78550-2583

Mailing address

1814 Atrium Place Dr
Harlingen, TX 78550-2583
Phone (956) 230-2300

Other identifiers 3

IdentifierTypeStateIssuer
001028576MedicaidTX
4539MedicaidTX
377818501MedicaidTX

Other names 1

  • Windsor Atrium Doing business as

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://199.119.81.30:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRResponse_Service Other eSolutions Inc

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20170524001353 TX Part A Provider - Skilled Nursing Facility 3971567512 Practice locations: Harlingen, TX

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1558768259. Details of each certification follow.

Skilled nursing facility certification: CCN 676125

Legal name
STARR COUNTY HOSPITAL DISTRICT
Doing business as
WINDSOR ATRIUM
Certification status
Active
Provider type (POS)
Nursing home – SNF/NF dual certification
Participating since
Feb 1, 2007
Last certification
Jun 27, 2024
Beds
120
Ownership / control type
Limited Liability Corporation
Multi-facility organization
Wellsential Health
Organization structure
OtherNon-profit
Enrollment address
1814 Atrium Place Dr
Harlingen, TX 78550-2583
Nursing home name
WINDSOR ATRIUM
Affiliated entity
WELLSENTIAL HEALTH

Other NPIs with the same Medicare PAC ID 10

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Care Compare: Nursing home

Medicare Care Compare
Listed as
Windsor AtriumCCN 676125 · All quality measures
Overall star rating
2 of 5
Health inspections
2 of 5
Staffing
1 of 5
Quality measures
5 of 5
Type
Medicare and Medicaid
Ownership
For profit - Limited Liability company
Certified
Feb 1, 2007
Medicare certification status
ActiveFrom the Provider of Services file
Certified beds
12094.3 residents per day on average
Chain
Wellsential Health67 facilities in the chain
Penalties (3 years)
2Fines totaling $23,154

Processed by Care Compare on Aug 1, 2026.

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
45D2006147Windsor Atrium1814 Atrium Place Drive Dr, Harlingen, TX 78550Certificate of waiverFeb 26, 2028

National Provider Directory

National Provider Directory
Tax ID family
Starr County Memorial H8 organizations share this tax ID, including this one

Other organizations with this tax ID 7

Organizations that report the same tax identification number in the National Provider Directory.

Ownership & related parties

All disclosed owners & managing parties 27

As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.

NameRoleSinceShare
Regency IHS Rehab LLC Organization, Baltimore, MD LLC Adp of the SNF Apr 1, 2017
Regency Texas Holdings LLC Organization, Baltimore, MD LLC, Owned by another organization or individual Indirect Ownership Interest Apr 1, 2017 100%
Luis a Reynoso Individual Adp of the SNF Jan 1, 2025
Thalia H Munoz Individual Corporate OfficerCeo Jan 1, 1982
Managing Control - Governing BodyCeo Jan 1, 1982
Patricia Gibson Individual Managing Control - Governing BodyTreasurer Aug 1, 2021
Jack and Nancy Dwyer Workforce Development Center Inc Organization, Baltimore, MD Corporation, Owned by another organization or individual Indirect Ownership Interest Apr 1, 2017 100%
Reg Operator Holdco LLC Organization, Baltimore, MD LLC, Owned by another organization or individual Indirect Ownership Interest Apr 1, 2017 100%
Barbara B Clapp Individual Managing Control - Governing BodyCeo Jun 1, 2021
Starr County Hospital District Organization, Rio Grande City, TX 5% Or Greater Direct Ownership Interest Apr 1, 2017 100%
Operational/Managerial Control Apr 1, 2017 100%
Adp of the SNF Apr 14, 2025
Reg HG Opco LLC Organization, Baltimore, MD LLC, Owned by another organization or individual Indirect Ownership Interest Apr 1, 2017 100%
Michael Campos Individual Operational/Managerial Control Dec 30, 2024
Adp of the SNF Dec 30, 2024
Regency IHS of Windsor Atrium LLC Organization, Baltimore, MD LLC, Management services company Operational/Managerial Control Apr 1, 2017
Adp of the SNF Apr 14, 2025
Direct Ownership Interest Apr 1, 2017 100%
Delma Lucio Individual Adp of the SNF Jan 1, 2025
Reg HG Opco 1, LLC Organization, Baltimore, MD LLC, Owned by another organization or individual Indirect Ownership Interest Apr 1, 2017 100%
Regency IHS Master Tenant LLC Organization, Baltimore, MD LLC Adp of the SNF Apr 1, 2017
Crisoforo Castillo Individual Adp of the SNF Jan 1, 2025
DWD TX Holdings LLC Organization, Baltimore, MD LLC, Owned by another organization or individual Indirect Ownership Interest Apr 1, 2017 100%
Adrian Guerra Individual Managing Control - Governing BodyPresident May 1, 2016
Regency Integrated Health Services LLC Organization, Victoria, TX LLC, Management services company Operational/Managerial Control Apr 1, 2017
Adp of the SNF Apr 14, 2025
Indirect Ownership Interest Apr 1, 2017 100%
Elisa G Pena Individual Managing Control - Governing BodyVice President May 1, 2022
Daniel S Baird Individual Managing Control - Governing BodyPresident/Chairman Apr 13, 2021
Arcadio J Salinas Individual Managing Control - Governing BodySecretary/Treasurer Sep 17, 2024
Regency IHS Clinical Consulting, LLC Organization, Baltimore, MD LLC Adp of the SNF Apr 1, 2017
1814 Atrium Place Drive LLC Organization, Baltimore, MD LLC Adp of the SNF Apr 1, 2017
Donovan R Dekowski Individual Operational/Managerial Control Apr 1, 2017
Adp of the SNF Apr 1, 2017
Daren a Cortese Individual Managing Control - Governing BodySecretary Aug 10, 2021
Elliot J Mandelbaum Individual Managing Control - Governing BodyMember Jan 1, 2025

Owners & managing parties with NPI records 11

Owners and managing parties disclosed on this facility’s Medicare enrollment that are themselves Medicare-enrolled.

  • Luis A Reynoso, MD
    • Internal Medicine Physician
    • Harlingen, TX
    • NPI 1063402741

    Adp of the SNF

    CMS ownership
  • Starr County Hospital District

    dba Roma Family Health Clinic

    • Rural Health Clinic/Center
    • Roma, TX
    • NPI 1023173507

    5% Or Greater Direct Ownership Interest, Adp of the SNF, Operational/Managerial Control

    CMS ownership
  • Starr County Hospital District

    dba Rio Grande City Nursing and Rehabilitation Center

    • Skilled Nursing Facility
    • Rio Grande City, TX
    • NPI 1205945391

    5% Or Greater Direct Ownership Interest, Adp of the SNF, Operational/Managerial Control

    CMS ownership
  • Starr County Hospital District

    dba Windsor Nursing and Rehabilitation Center of Raymondville

    • Skilled Nursing Facility
    • Raymondville, TX
    • NPI 1205957503

    5% Or Greater Direct Ownership Interest, Adp of the SNF, Operational/Managerial Control

    CMS ownership
  • Starr County Hospital District

    dba Windsor Nursing and Rehabilitation Center of Harlingen

    • Skilled Nursing Facility
    • Harlingen, TX
    • NPI 1245351683

    5% Or Greater Direct Ownership Interest, Adp of the SNF, Operational/Managerial Control

    CMS ownership
  • Starr County Hospital District
    • Anesthesiology Physician
    • Rio Grande City, TX
    • NPI 1265646350

    5% Or Greater Direct Ownership Interest, Adp of the SNF, Operational/Managerial Control

    CMS ownership
  • Starr County Hospital District

    dba Windsor Nursing and Rehabilitation Center of McAllen

    • Skilled Nursing Facility
    • McAllen, TX
    • NPI 1316068778

    5% Or Greater Direct Ownership Interest, Adp of the SNF, Operational/Managerial Control

    CMS ownership
  • Starr County Hospital District

    dba Rural Health Clinic

    • Rural Health Clinic/Center
    • Rio Grande City, TX
    • NPI 1366507477

    5% Or Greater Direct Ownership Interest, Adp of the SNF, Operational/Managerial Control

    CMS ownership
  • Starr County Hospital District

    dba Starr County Memorial Hospital

    • Rural Acute Care Hospital
    • Rio Grande City, TX
    • NPI 1760567085

    5% Or Greater Direct Ownership Interest, Adp of the SNF, Operational/Managerial Control

    CMS ownership
  • Starr County Hospital District

    dba Weslaco Nursing and Rehabilitation Center

    • Skilled Nursing Facility
    • Weslaco, TX
    • NPI 1790749067

    5% Or Greater Direct Ownership Interest, Adp of the SNF, Operational/Managerial Control

    CMS ownership
  • Starr County Hospital District

    dba Windsor Arbor View

    • Skilled Nursing Facility
    • Edinburg, TX
    • NPI 1902203607

    5% Or Greater Direct Ownership Interest, Adp of the SNF, Operational/Managerial Control

    CMS ownership

All facility ownership & control disclosures 8

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Starr County Memorial HospitalRio Grande City, TX, CCN 450654 Hospital 5% Or Greater Direct Ownership Interest (80%) Feb 15, 1978
Rio Grande City Nursing and Rehabilitation CenterRio Grande City, TX, CCN 676119 Skilled nursing facility 5% Or Greater Direct Ownership Interest (100%)
Operational/Managerial Control (100%)
Adp of the SNF		 Feb 28, 2015
Feb 28, 2015
Apr 14, 2025
Windsor Arbor ViewEdinburg, TX, CCN 676206 Skilled nursing facility 5% Or Greater Direct Ownership Interest (100%)
Operational/Managerial Control (100%)
Adp of the SNF		 Apr 1, 2017
Apr 1, 2017
Apr 14, 2025
Weslaco Nursing and Rehabilitation CenterWeslaco, TX, CCN 676037 Skilled nursing facility 5% Or Greater Direct Ownership Interest (100%)
Operational/Managerial Control (100%)
Adp of the SNF		 Apr 1, 2017
Apr 1, 2017
Apr 15, 2025
Windsor Nursing and Rehabilitation Center of RaymondvilleRaymondville, TX, CCN 675475 Skilled nursing facility 5% Or Greater Direct Ownership Interest (100%)
Operational/Managerial Control
Adp of the SNF		 Apr 1, 2018
Apr 1, 2018
Apr 15, 2025
Windsor Nursing and Rehabilitation Center of HarlingenHarlingen, TX, CCN 455822 Skilled nursing facility 5% Or Greater Direct Ownership Interest (100%)
Operational/Managerial Control
Adp of the SNF		 Apr 1, 2018
Apr 1, 2018
Apr 15, 2025
Windsor Nursing and Rehabilitation Center of McAllenMcAllen, TX, CCN 455662 Skilled nursing facility 5% Or Greater Direct Ownership Interest (100%)
Operational/Managerial Control
Adp of the SNF		 Apr 1, 2018
Oct 1, 2022
Apr 15, 2025
Starr County Memorial Hospital Rural Health ClinicRio Grande City, TX, CCN 458713 Rural health clinic 5% Or Greater Direct Ownership Interest (100%) Feb 1, 2012

Owned or controlled facilities with NPI records 10

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Facilities with the same owner 57

Facilities that share an organizational owner with 5% or greater ownership or operational control.

View all 57

Practitioners & affiliated clinicians

Practitioners 5

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.

Affiliated clinicians 3

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": "1416787200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778716800000",
    "number": "1558768259",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1814 ATRIUM PLACE DR",
            "city": "HARLINGEN",
            "state": "TX",
            "postal_code": "785502583",
            "telephone_number": "956-230-2300",
            "fax_number": "956-230-0226"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1814 ATRIUM PLACE DR",
            "city": "HARLINGEN",
            "state": "TX",
            "postal_code": "785502583",
            "telephone_number": "956-230-2300",
            "fax_number": "956-230-0226"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "STARR COUNTY HOSPITAL DISTRICT",
        "organizational_subpart": "NO",
        "enumeration_date": "2014-11-24",
        "last_updated": "2026-05-14",
        "certification_date": "2026-05-14",
        "status": "A",
        "authorized_official_last_name": "OLIVARES",
        "authorized_official_first_name": "RAFAEL",
        "authorized_official_title_or_position": "CONTROLLER",
        "authorized_official_telephone_number": "956-487-5561"
    },
    "taxonomies": [
        {
            "code": "314000000X",
            "taxonomy_group": "",
            "desc": "Skilled Nursing Facility",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "001028576",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "4539",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "377818501",
            "state": "TX"
        }
    ],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://199.119.81.30:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRResponse_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.1066.1",
            "affiliationName": "eSolutions Inc",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CSV",
            "address_1": "8215 W 108th Ter",
            "city": "Overland Park",
            "state": "KS",
            "country_code": "US",
            "postal_code": "662101661",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "Windsor Atrium",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Harlingen, TX

Sources for this page

Verify at the official NPI Registry.