Richard Arroyo-Diaz, MD

Internal medicine physician in Port Lavaca, Texas · NPI 1629005418

Richard Arroyo-Diaz is one of 5 internal medicine physicians practicing in Port Lavaca, Texas. Richard Arroyo-Diaz practices with Memorial Medical Center.

Registry record (NPPES)

NPI
1629005418
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine · 207R00000X
Address on file
1016 N Virginia St
Port Lavaca, TX 77979-3000
(361) 552-0325
Enumerated
Jun 27, 2006
Record last updated
Jul 21, 2022
License states listed
TX

Medicare (CMS)

Enrollment
Medicare-enrolled in TX
Internal Medicine
Revalidation due
No date set by CMS

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Practice locations

More internal medicine physicians in Port Lavaca

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.