Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Trinh Nguyen, DO

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1598152167

Trinh Nguyen, DO is registered under Critical Care (Intensivists) in The Woodlands, Texas. Graduated from University of North Texas Hsc, College of Osteopathic Med in 2015, 11 years ago. Practices with Wael Asi MD PA, a 31-clinician group and accepts Medicare assignment. Licensed in Minnesota and Texas.

Years since qualifying
11
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
MN, TX
In the registry since
2015
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1111 Medical Plaza Dr
The Woodlands, TX 77380-3476
Phone: (281) 296-8788
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 64027 (MN)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence T1165 (TX)

Record details

NPI number1598152167
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 22, 2015
Last updated in NPPESOctober 16, 2025
Certification dateOctober 16, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCRITICAL CARE (INTENSIVISTS)
Also practisesPULMONARY DISEASE
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 2015 (11 years in practice)
Group practice Wael Asi Md Pa — 31 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients125
Services billed 298 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Memorial Hermann Memorial City Hospital Hospital · Houston, TX · listed as Memorial Hermann Hospital System
  • Chi St Lukes Health Memorial Livingston Hospital · Livingston, TX
  • St Luke'S The Woodlands Hospital Hospital · The Woodlands, TX

Colleagues at Wael Asi MD PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 31 clinicians in the practice; 12 are shown here.

Other providers in The Woodlands