DR. AN THIEN TANG M.D.
NPI 1841357589
Internal Medicine in Houston, TX
About Dr. An Thien Tang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AN THIEN TANG M.D. (NPI 1841357589) is an individual internal medicine provider in Houston, Texas, licensed in Texas (M5537) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. An Thien Tang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 77077 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is An Tang's NPI number?
The NPI number for An Tang is 1841357589. It was assigned to this individual provider in the NPPES registry on January 2, 2007. The provider is also known as Andrew Tang.
Where is An Tang located?
An Tang practices at 11978 Westheimer Rd Ste B, Houston, TX 77077. The listed phone number is (832) 406-4160.
What is An Tang's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is An Tang enrolled in Medicare?
Yes. An Tang is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for An Tang was last updated on March 5, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
