Ryan N Armstrong, MD

Interventional radiologist in Shenandoah, Texas · NPI 1154453355

Ryan Armstrong is one of 3 interventional radiologists practicing in Shenandoah, Texas. See all interventional radiologists in Texas. Ryan Armstrong practices with Singleton Associates PA and Texas Endovascular Associates PLLC.

Registry record (NPPES)

NPI
1154453355
Type
Type 1 · Individual
Primary taxonomy
Radiology, Vascular & Interventional Radiology · 2085R0204X
Address on file
8850 Six Pines Dr Ste 280
Shenandoah, TX 77380-2683
(713) 597-8535
Enumerated
Mar 12, 2007
Record last updated
Feb 7, 2025
License states listed
TX

Medicare (CMS)

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

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Practice locations

More interventional radiologists in Shenandoah

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.