Stephen Liaw, MD

Diagnostic radiologist in San Antonio, Texas · NPI 1902105893

Stephen Liaw is one of 353 diagnostic radiologists practicing in San Antonio, Texas. Stephen Liaw practices with South Texas Radiology Group PA and South Texas Radiology Imaging Centers.

Registry record (NPPES)

NPI: 1902105893
Type: Type 1 · Individual
Primary taxonomy: Radiology, Diagnostic Radiology · 2085R0202X
Address on file: 1 Baylor Plz
Houston, TX 77030-3411
(713) 798-4417
Enumerated: Mar 18, 2011
Record last updated: May 22, 2017
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Diagnostic Radiology
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

1139 E Sonterra Blvd
San Antonio, TX 78258
(210) 638-2901
1310 McCullough Ave
San Antonio, TX 78212
(210) 757-2284
155 E Sonterra Blvd Suite 100
San Antonio, TX 78258
(210) 617-9500
19010 Stone Oak Pkwy
San Antonio, TX 78258
(210) 575-5200
4383 Medical Dr Suite 150
San Antonio, TX 78229
(210) 617-9400
6700 W IH Suite 10
San Antonio, TX 78201
(210) 736-8400
7700 Floyd Curl Dr
San Antonio, TX 78229
(210) 575-4343
8026 Floyd Curl Dr
San Antonio, TX 78229
(210) 575-8155
801 N Bedell Ave
Del Rio, TX 78840
(830) 703-1745
1020 S State Hwy 16
Frederickburg, TX 78624
(830) 997-1268
3100 Ave E
Hondo, TX 78861
(830) 426-7745
1905 E State Hwy 97
Jourdanton, TX 78026
(830) 769-3515
12412 Judson Rd
Live Oak, TX 78233
(210) 617-9750

More diagnostic radiologists in San Antonio

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.