Tam Hoang Nguyen, DO

Internal medicine physician in Houston, Texas · NPI 1962520478

Tam Nguyen is one of 1,126 internal medicine physicians practicing in Houston, Texas. Tam Nguyen practices with Action Therapy Centers Limited.

Registry record (NPPES)

NPI
1962520478
Type
Type 1 · Individual
Primary taxonomy
Internal Medicine · 207R00000X
Address on file
200 Jose Figueres Ave Ste 180
San Jose, CA 95116-1586
(408) 258-5083
Enumerated
Mar 26, 2007
Record last updated
Sep 12, 2018
License states listed
CA

Medicare (CMS)

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

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Practice locations

More internal 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.