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LEGACY HEART CARE OF SOUTH AUSTIN, LLC
NPI 1346768892
Internal Medicine - Cardiovascular Disease in Kyle, TX

Active since September 05, 2017
1180 SETON PKWY STE 280, KYLE, TX 78640(512) 297-2100(512) 419-1099 Get Directions Write a Review

NPPES record last updated: September 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 18, 2023, Mar 23, 2021 (2 updates tracked since 2021).

About Legacy Heart Care Of South Austin, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LEGACY HEART CARE OF SOUTH AUSTIN, LLC (NPI 1346768892), doing business as Flow Therapy South Austin, is a healthcare organization registered as a cardiovascular disease in Kyle, Texas and active in the NPI registry since September 2017. The organization lists Michael B Gratch, President, as its authorized official.

NPPES Registry Identity

NPI1346768892
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameLEGACY HEART CARE OF SOUTH AUSTIN, LLC
Location Address1180 SETON PKWY STE 280Kyle, TX 78640-6178
Mailing Address2500 West Fwy Ste 200Fort Worth, TX 76102-5851 · (817) 423-4400 · Fax (817) 423-8080
Phone(512) 297-2100
Fax(512) 419-1099
Organization SubpartNo
Authorized OfficialMichael B GratchPresident · (817) 423-4400
Enumeration DateSeptember 5, 2017
Last NPPES UpdateSeptember 29, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 29, 2025
✔ NPI 1346768892 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
1180 SETON PKWY STE 280, Kyle, TX 78640
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Other Names 1

Doing Business AsFlow Therapy South Austin

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Sendero Health Plans, Local Nonprofit, WellPoint.Insurance ›

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Legacy Heart Care Of South Austin, LLC's NPI number?

The NPI number for Legacy Heart Care Of South Austin, LLC is 1346768892. It was assigned to this organization in the NPPES registry on September 5, 2017. The provider is doing business as Flow Therapy South Austin.

Where is Legacy Heart Care Of South Austin, LLC located?

Legacy Heart Care Of South Austin, LLC is located at 1180 Seton Pkwy Ste 280, Kyle, TX 78640. The listed phone number is (512) 297-2100.

What is Legacy Heart Care Of South Austin, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

What insurance does Legacy Heart Care Of South Austin, LLC accept?

Health plans from Sendero Health Plans, Local Nonprofit and WellPoint list Legacy Heart Care Of South Austin, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Legacy Heart Care Of South Austin, LLC was last updated on September 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.