Allister Derwin Arnold, MD

Diagnostic radiologist in Corpus Christi, Texas · NPI 1114993169

Allister Arnold is one of 117 diagnostic radiologists practicing in Corpus Christi, Texas. Allister Arnold practices with Children's Physician Services Of South Texas.

Registry record (NPPES)

NPI: 1114993169
Type: Type 1 · Individual
Primary taxonomy: Radiology, Diagnostic Radiology · 2085R0202X
Address on file: 3533 S Alameda St
Corpus Christi, TX 78411-1721
(361) 694-5240
Enumerated: Feb 28, 2006
Record last updated: Oct 4, 2012
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Diagnostic Radiology
Revalidation due: No date set by CMS

The registry stops here. NPivot keeps going.

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

See the full profile free Free account. No card, no call.

Practice locations

3533 S Alameda St
Corpus Christi, TX 78411
5500 N Expressway
Brownsville, TX 78526
(956) 698-8600
5500 N Expressway 77 Suite 201
Brownsville, TX 78411
(956) 698-8600
2820 W Michaelangelo Dr
Edinburg, TX 78539
(956) 558-6400
2821 W Michaelangelo Dr
Edinburg, TX 78539
(956) 558-6400
1120 E Ridge Rd
McAllen, TX 78503

More diagnostic radiologists in Corpus Christi

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.