Texas Cardiac Arrythmia
Texas Cardiac Arrythmia holds 5 active organization NPIs in the federal registry, with practice locations in 3 Texas cities. All list clinical cardiac electrophysiology physician as their primary taxonomy; each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPIAustin has the most NPIs, 3
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
NPIs by year issued
Source: CMS NPPES, enumeration dates.
5 NPIs were issued in 2010 alone, more than in any other year.
Austin locations
The city with the most Texas Cardiac Arrythmia NPIs. The full list of all 5 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1255631479 | 1301 W 38TH ST SUITE 705, Austin | Clinical Cardiac Electrophysiology Physician | Oct 22, 2010 |
| 1720389596 | 4101 JAMES CASEY ST SUITE 300, Austin | Clinical Cardiac Electrophysiology Physician | Nov 10, 2010 |
| 1912209701 | 2200 PARK BEND DR BLDG 1 SUITE 401, Austin | Clinical Cardiac Electrophysiology Physician | Nov 30, 2010 |
All 5 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1255631479 | 1301 W 38TH ST SUITE 705, Austin | Clinical Cardiac Electrophysiology Physician | Oct 22, 2010 |
| 1720389596 | 4101 JAMES CASEY ST SUITE 300, Austin | Clinical Cardiac Electrophysiology Physician | Nov 10, 2010 |
| 1912209701 | 2200 PARK BEND DR BLDG 1 SUITE 401, Austin | Clinical Cardiac Electrophysiology Physician | Nov 30, 2010 |
| 1972804730 | 311 CAMDEN ST SUITE 216, San Antonio | Clinical Cardiac Electrophysiology Physician | Nov 10, 2010 |
| 1609185636 | 1000 W. HIGHWAY 6 SUITE 120, Waco | Clinical Cardiac Electrophysiology Physician | Sep 24, 2010 |
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Texas Cardiac Arrythmia have 5 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Texas Cardiac Arrythmia's NPIs list practice locations in 3 cities.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.