Doan V. Nguyen, MD

Emergency medicine physician in Houston, Texas · NPI 1063040889

Doan Nguyen is one of 519 emergency medicine physicians practicing in Houston, Texas. Doan Nguyen practices with Houston ER Physicians, LLC and Rayford ER Group PLLC.

Registry record (NPPES)

NPI
1063040889
Type
Type 1 · Individual
Primary taxonomy
Emergency Medicine · 207P00000X
Address on file
601 State Route 664 N
Logan, OH 43138-8541
(740) 380-8000
Enumerated
Mar 28, 2020
Record last updated
May 16, 2026
License states listed
IL, MN, NULL, OH

Medicare (CMS)

Enrollment
Medicare-enrolled in IL, MN, TX
Emergency Medicine, Family Practice
Revalidation due
No date set by CMS

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Practice locations

More emergency medicine physicians in Houston

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.