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

Dr. Thanhmy Nguyen Bui, MD

Individual provider Internal Medicine Physician · NPI 1396842498

Dr. Thanhmy Nguyen Bui, MD is a Hospitalist in Newport Beach, California. Graduated from University of Vermont College of Medicine in 2003, 23 years ago. Practices with Pacific Hospitalist Associates a Medical Corporation, a 93-clinician group and accepts Medicare assignment. Licensed in California and Virginia.

Years since qualifying
23
Trained at
University of Vermont College of Medicine
Licensed in
CA, VA
In the registry since
2006
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

1 Hoag Dr
Newport Beach, CA 92663
Phone: (657) 241-3600
Fax: (657) 241-7708
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A100618 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A100618 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0101240782 (VA)

Record details

NPI number1396842498
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESApril 7, 2020
Certification dateApril 7, 2020

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Pacific Hospitalist Associates A Medical Corporation — 93 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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