{
"Npi": {
"NPI": "1609855139",
"EntityType": "Organization",
"ReplacementNPI": null,
"EIN": null,
"IsSoleProprietor": null,
"IsOrgSubpart": "N",
"ParentOrgLBN": null,
"ParentOrgTIN": null,
"OrgName": "TEXAS HEART HOSPITAL OF THE SOUTHWEST LLC",
"LastName": null,
"FirstName": null,
"MiddleName": null,
"NamePrefix": null,
"NameSuffix": null,
"Credential": null,
"OtherOrgName": null,
"OtherOrgNameTypeCode": "6",
"OtherLastName": null,
"OtherFirstName": null,
"OtherMiddleName": null,
"OtherNamePrefix": null,
"OtherNameSuffix": null,
"OtherCredential": null,
"OtherLastNameTypeCode": null,
"FirstLineMailingAddress": "PO BOX 848076",
"SecondLineMailingAddress": null,
"MailingAddressCityName": "DALLAS",
"MailingAddressStateName": "TX",
"MailingAddressPostalCode": "75284-8076",
"MailingAddressCountryCode": "US",
"MailingAddressTelephoneNumber": "214-820-6710",
"MailingAddressFaxNumber": "214-820-7950",
"FirstLinePracticeLocationAddress": "621 N HALL ST",
"SecondLinePracticeLocationAddress": null,
"PracticeLocationAddressCityName": "DALLAS",
"PracticeLocationAddressStateName": "TX",
"PracticeLocationAddressPostalCode": "75226-1339",
"PracticeLocationAddressCountryCode": "US",
"PracticeLocationAddressTelephoneNumber": "214-820-0670",
"PracticeLocationAddressFaxNumber": "214-820-0690",
"EnumerationDate": "01/12/2006",
"LastUpdateDate": "10/03/2025",
"NPIDeactivationReasonCode": null,
"NPIDeactivationReason": null,
"NPIDeactivationDate": null,
"NPIReactivationDate": null,
"GenderCode": null,
"Gender": null,
"AuthorizedOfficialLastName": "VALENTINE",
"AuthorizedOfficialFirstName": "MARK",
"AuthorizedOfficialMiddleName": null,
"AuthorizedOfficialTitle": "CEO",
"AuthorizedOfficialNamePrefix": null,
"AuthorizedOfficialNameSuffix": null,
"AuthorizedOfficialCredential": null,
"AuthorizedOfficialTelephoneNumber": "469-814-3503",
"Taxonomies": {
"Taxonomy": [
{
"TaxonomyCode": "261QA1903X",
"TaxonomyName": "Ambulatory Surgical Clinic/Center",
"LicenseNumber": null,
"LicenseNumberStateCode": null,
"PrimaryTaxonomySwitch": "N"
},
{
"TaxonomyCode": "282N00000X",
"TaxonomyName": "General Acute Care Hospital",
"LicenseNumber": "007844",
"LicenseNumberStateCode": "TX",
"PrimaryTaxonomySwitch": "Y"
}
]
},
"HealthcareProviderTaxonomyGroups": null
}
}