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

Dr. Andrew Wen-Yuan Tai, MD, PHD

Individual provider Internal Medicine Physician · NPI 1770574774

Dr. Andrew Wen-Yuan Tai, MD, PHD is a Gastroenterology in Ann Arbor, Michigan. Qualified in 2002, 24 years ago. Practices with Regents of the University of Michigan, a 3,271-clinician group and accepts Medicare assignment. Licensed in Massachusetts and Michigan.

Years since qualifying
24
Licensed in
MA, MI
In the registry since
2005
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

1500 E Medical Center Dr 2nd Fl University Hospital Recp 2B355
Ann Arbor, MI 48109-5051
Phone: (734) 936-9250
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4301093943 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 220213 (MA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 220213 (MA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 4301093943 (MI)
Hepatology Physician Taxonomy 207RI0008X · Licence 220213 (MA)

Record details

NPI number1770574774
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedOctober 31, 2005
Last updated in NPPESApril 19, 2012

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Regents Of The University Of Michigan — 3271 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations13 on file with Medicare

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