Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Ngan Thien Angie Dao, DO

Individual provider Hospitalist Physician · NPI 1376830364

Dr. Ngan Thien Angie Dao, DO is an Internal Medicine in Houston, Texas. Graduated from University of North Texas Hsc, College of Osteopathic Med in 2011, 15 years ago. Practices with Hospital Medicine Services of Tx, PLLC, a 372-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
15
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
TX
In the registry since
2011
Specialties on file
3
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

1635 N Loop W
Houston, TX 77008-1532
Phone: (713) 867-2000
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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 P9545 (TX)
Hospitalist Physician Taxonomy 208M00000X · Licence P9545 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence P9545 (TX)

Record details

NPI number1376830364
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 29, 2011
Last updated in NPPESDecember 14, 2023
Certification dateDecember 14, 2023

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 2011 (15 years in practice)
Group practice Hospital Medicine Services Of Tx, Pllc — 372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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