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

Dr. Hai Thai Nguyen, MD

Individual provider Anesthesiology Physician · NPI 1043482029

Dr. Hai Thai Nguyen, MD is an Anesthesiology in Westminster, California. Graduated from University of Colorado School of Medicine, Denver in 2001, 25 years ago. Practices with Allied Anesthesia Medical Group Inc, a 184-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
25
Trained at
University of Colorado School of Medicine, Denver
Licensed in
CA
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

15752 Clarendon St
Westminster, CA 92683
Phone: (714) 675-8593
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A85263 (CA)
Anesthesiology Physician Taxonomy 207L00000X · Licence AFE85263 (CA)
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence A85263 (CA)

Record details

NPI number1043482029
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2008
Last updated in NPPESApril 4, 2014

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesINTERVENTIONAL PAIN MANAGEMENT
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 2001 (25 years in practice)
Group practice Allied Anesthesia Medical Group Inc — 184 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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