Thuyen Truong Nguyen, MD
Critical Care Medicine (Internal Medicine) Physician · Houston, TX
Thuyen Truong Nguyen, MD is a critical care medicine (internal medicine) physician with a practice address in Houston, Texas, and NPI 1962607515, issued on Jun 15, 2007. Check the license (Texas M6801, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thuyen Truong Nguyen
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- M6801 TX
BP1-0016939 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6565 Fannin St, Houston, TX 77030
- Phone
- (713) 441-1100
- Enumerated
- Jun 15, 2007
- Record last updated
- Jul 31, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (713) 790-6334
- Medicaid IDs
- 190817005 TX
190817001 TX - Medicare enrollment
- Enrolled (PECOS I20080104000234); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 2004
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 413 in Texas → Look up another NPI →
Also registered at 6565 Fannin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Abboud, PHARMDOncology Pharmacist1316794597
- Akraam Abdel-KeremPharmacist1720831092
- Aliya Abdulla, PHARMD, BCCCPCritical Care Pharmacist1750207312
- Safiyah AbdullahAcute Care Nurse Practitioner1497200851
- Selma AbdurrahmanStudent in an Organized Health Care Education/Training Program1659127090
- Catherine Achim, M.D.Ophthalmology Physician1114215738
Verify Thuyen Truong Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M6801Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% more Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
1,099 Medicare Part D claims for 332 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. 132 claims were for opioids.
Most prescribed
- Ondansetron Odt91 claims
- Pantoprazole Sodium63 claims
- Hydrocodone-Acetaminophen62 claims
- Tramadol Hcl36 claims
- Doxycycline Hyclate33 claims
- Amoxicillin-Clavulanate Potass30 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Thuyen Truong Nguyen among 413 critical care medicine (internal medicine) physician records in Texas
Thuyen Truong Nguyen, MD is one of 413 critical care medicine (internal medicine) physician records with a practice address in Texas. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 30% of them.
- NPI issued2007 · 30% of these records are older, 59% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated2004 · median 2007 among the 346 with a school on file
- Record last updated2012 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Texas
There are 413 critical care medicine (internal medicine) physician records in Texas.
All 413 in Texas → Every provider in Houston → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Bindu Akkanti, M.DHouston, TX 770301982663514
- Donna Calabrese, M.D.Houston, TX 770301538144845
- Christopher Cortes, M.D.Houston, TX 770301447258959
- John Crommett, M.D.Houston, TX 770301932141892
- Javier Finkielman, M.D.Houston, TX 770301083651962
- James Herlihy, M.D.Houston, TX 770301972555449
- David Powner, M.D.Houston, TX 770301417996356
- Iqbal Ratnani, M.D.Houston, TX 770301861440190
Common questions
What is Thuyen Truong Nguyen, MD's NPI number?
Thuyen Truong Nguyen, MD's National Provider Identifier (NPI) is 1962607515, issued on Jun 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thuyen Truong Nguyen, MD located?
The NPPES record lists a practice address at 6565 Fannin St, Houston, TX, 77030. Phone: (713) 441-1100. Providers update this record themselves, so call before visiting.
How can I verify Thuyen Truong Nguyen, MD's license?
NPPES lists Texas license number M6801, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thuyen Truong Nguyen, MD prescribe under Medicare Part D?
In 2024, Thuyen Truong Nguyen, MD had 1,099 Medicare Part D claims for 332 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.