NPIMap

Organization Active NPI

Regency IHS Home Care Services LLC

Doing business as ATEX Home Healthcare

  • Home Health Agency
  • Corpus Christi, TX
National Provider Identifier
1720569114
Registry record updated Dec 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Home Health AgencyTaxonomy code 251E00000X
Legal business name
REGENCY IHS HOME CARE SERVICES LLC
Doing business as
ATEX Home Healthcare
National Nursing and Rehab Corpus Christi
Practice address
4444 Corona Dr Ste 100
Corpus Christi, TX 78411-4321
Phone
(361) 225-3492
Fax
(361) 225-4409
NPI assigned
Aug 24, 2018
Last updated
Dec 17, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 17, 2025

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

Authorized official

Name
Mr. Ronald Alan Stewart
Title
Ceo
Phone
(210) 822-0477

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Home Health Agency 251E00000X NU Primary
Nursing Care Agency 251J00000X NU
Respite Care 385H00000X NU
In Home Supportive Care Agency 253Z00000X NU

Addresses

Primary practice location

4444 Corona Dr Ste 100
Corpus Christi, TX 78411-4321

Mailing address

140 Heimer Rd Ste 200
San Antonio, TX 78232-5029
Phone (210) 822-0477

Other practice location 1

4834 Yorktown Blvd
Corpus Christi, TX 78413-5364
Phone (361) 225-3492

Other identifiers 1

IdentifierTypeStateIssuer
019263MedicaidTX

Other names 2

  • ATEX Home Healthcare Doing business as
  • National Nursing and Rehab Corpus Christi Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20190510000572 TX Part A Provider - Home Health Agency 9931443553 Practice locations: Corpus Christi, TX

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1720569114. Details of each certification follow.

Home health agency certification: CCN 678464

Legal name
REGENCY IHS HOME CARE SERVICES LLC
Doing business as
ATEX HOME HEALTHCARE
Certification status
Active
Provider type (POS)
Home health agency
Participating since
Oct 17, 1996
Last certification
Jan 6, 2021
Ownership / control type
Proprietary
Organization structure
LLCProprietary
Incorporated
Sep 14, 2018 in TX
Enrollment address
4444 Corona Dr
Ste 100
Corpus Christi, TX 78411-4321

Other NPIs with the same Medicare PAC ID 1

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

Care Compare: Home health agency

Medicare Care Compare
Listed as
Atex Home HealthcareCCN 678464 · All quality measures
Overall star rating
3 of 5
Ownership
Proprietary
Certified
Oct 17, 1996
Medicare certification status
ActiveFrom the Provider of Services file
Services
Nursing, Medical social, Home health aide, Physical therapy, Speech pathology, Occupational therapy

National Provider Directory

National Provider Directory
Tax ID family
Astella Home Care Services2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

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

Locations

4444 Corona Dr
Ste 100
Corpus Christi, TX 78411
Phone (361) 225-3492

140 Heimer Rd
Ste 200
San Antonio, TX 78232
Phone (210) 822-0477

Ownership & related parties

All disclosed owners & managing parties 9

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

NameRoleSinceShare
Christy Weakley Individual Corporate OfficerChief Finacial Officer Aug 1, 2023
Operational/Managerial ControlChief Finacial Officer Aug 1, 2023
Regency Ancillaries LLC Organization, Baltimore, MD LLC 5% Or Greater Indirect Ownership Interest Dec 31, 2018 100%
Regency Ancillaries II LLC Organization, Baltimore, MD LLC 5% Or Greater Direct Ownership Interest Mar 1, 2023 100%
Ronald Stewart Individual Corporate OfficerChief Executive Officer Aug 1, 2023
Operational/Managerial ControlChief Executive Officer Aug 1, 2023
CSCV Real Estate Holdings LLC Organization, Baltimore, MD LLC, Holding company, Investment firm, For-profit 5% Or Greater Indirect Ownership Interest Sep 14, 2018 3.38%
John Lee Individual Corporate OfficerCoo Aug 1, 2023
Operational/Managerial ControlCoo Aug 1, 2023
Ahp Fund I, L.P. Organization, New York, NY 5% Or Greater Indirect Ownership Interest Dec 29, 2020 26.47%
Ahp Fund I PV, L.P. Organization, New York, NY 5% Or Greater Indirect Ownership Interest Dec 29, 2020 61.24%
Regency Ancillaries Support LLC Organization, San Antonio, TX LLC, Management services company Operational/Managerial Control Aug 1, 2023 100%

Facilities with the same owner 2

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

  • Regency IHS Home Care Services LLC

    dba ATEX Home Healthcare

    • Home Health Agency
    • San Antonio, TX
    • NPI 1639650021

    Ahp Fund I PV, L.P., Ahp Fund I, L.P., CSCV Real Estate Holdings LLC, Regency Ancillaries II LLC, Regency Ancillaries LLC, Regency Ancillaries Support LLC

    CMS ownership
  • Regency IHS Hospice Services LLC

    dba ATEX Hospice

    • Community Based Hospice Care Agency
    • McAllen, TX
    • NPI 1376024760

    Ahp Fund I PV, L.P., Ahp Fund I, L.P., Regency Ancillaries II LLC, Regency Ancillaries LLC, Regency Ancillaries Support LLC

    CMS ownership

Change-of-ownership history 1

DateEventCounterparty
Sep 14, 2018 Change of OwnershipThis provider was the buyer National Nursing & Rehab, Inc.CCN 678464, TX, NPI 1225063639

Change of ownership 1

Medicare changes of ownership in which this facility was the buyer or the seller.

Practitioners & affiliated clinicians

Affiliated clinicians 8

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": "1535068800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1765929600000",
    "number": "1720569114",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "140 HEIMER RD STE 200",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782325029",
            "telephone_number": "210-822-0477",
            "fax_number": "210-822-0485"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4444 CORONA DR STE 100",
            "city": "CORPUS CHRISTI",
            "state": "TX",
            "postal_code": "784114321",
            "telephone_number": "361-225-3492",
            "fax_number": "361-225-4409"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4834 Yorktown Blvd",
            "address_purpose": "LOCATION",
            "city": "Corpus Christi",
            "state": "TX",
            "postal_code": "784135364",
            "country_code": "US",
            "telephone_number": "361-225-3492",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "REGENCY IHS HOME CARE SERVICES LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2018-08-24",
        "last_updated": "2025-12-17",
        "certification_date": "2025-12-17",
        "status": "A",
        "authorized_official_last_name": "STEWART",
        "authorized_official_first_name": "RONALD",
        "authorized_official_middle_name": "ALAN",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "210-822-0477",
        "authorized_official_name_prefix": "Mr."
    },
    "taxonomies": [
        {
            "code": "251E00000X",
            "taxonomy_group": "",
            "desc": "Home Health",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "251J00000X",
            "taxonomy_group": "",
            "desc": "Nursing Care",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "385H00000X",
            "taxonomy_group": "",
            "desc": "Respite Care",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "253Z00000X",
            "taxonomy_group": "",
            "desc": "In Home Supportive Care",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "019263",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "ATEX Home Healthcare",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "National Nursing and Rehab Corpus Christi",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "National Nursing and Rehab Corpus Christi",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Corpus Christi, TX

Sources for this page

Verify at the official NPI Registry.