Darren Edward Harrison, MB BCH BAO

Cardiologist in Austin, Texas · NPI 1124517172

Darren Harrison is one of 83 cardiologists practicing in Austin, Texas. Darren Harrison practices with Travis County Healthcare District and USACS Integrated Acute Care Services Of Texas, PLLC.

Registry record (NPPES)

NPI: 1124517172
Type: Type 1 · Individual
Primary taxonomy: Internal Medicine, Cardiovascular Disease · 207RC0000X
Address on file: 2802 Webberville Rd
Austin, TX 78702-2947
(512) 978-8113
Enumerated: May 5, 2018
Record last updated: Oct 19, 2025
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Cardiovascular Disease (Cardiology)
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history

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Practice locations

1201 W 38th St
Austin, TX 78705
(512) 324-1000
1500 Red River St
Austin, TX 78701
(512) 324-0150
2802 Webberville Rd
Austin, TX 78702
(512) 978-8130
3501 Mills Ave
Austin, TX 78731
(512) 324-1017
260 Cully Dr
Kerrville, TX 78028
(830) 258-7747
6001 Kyle Pkwy
Kyle, TX 78640
(512) 504-5125
201 Seton Pkwy
Round Rock, TX 78665
(512) 324-4000

More cardiologists in Austin

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.