Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Andrew Wen-Yuan Tai, MD, PHD

Q: What is the NPI number for Andrew Tai?

The National Provider Identifier (NPI) for Andrew Tai is 1770574774, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Ann Arbor, MI · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1770574774

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Registry record

Entity type Individual (Type 1)

Name Dr. Andrew Wen-Yuan Tai

Credential MD, PHD

Sex Male

Practice address 1500 East Medical Center Dr, 2nd Floor University Hospital Recp 2b355, Ann Arbor, MI, 48109

Phone (734) 936-9250

Enumeration date Oct 31, 2005

Last updated in NPPES Apr 19, 2012

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 220213 (MA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301093943 (MI) Primary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 220213 (MA) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 4301093943 (MI) Secondary

207RI0008X Hepatology Physician Allopathic & Osteopathic Physicians · License 220213 (MA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Andrew Tai?

The National Provider Identifier (NPI) for Andrew Tai is 1770574774, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrew Tai practice?

The practice location on file with NPPES is in Ann Arbor, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-19.