Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Baldwin Liu, MD

Q: What is the NPI number for Baldwin Liu?

The National Provider Identifier (NPI) for Baldwin Liu is 1346030657, a Type 1 (individual) record in the CMS NPPES registry.

Student in an Organized Health Care Education/Training Program in Ypsilanti, MI · enumerated 2025.

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

National Provider Identifier

1346030657

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Registry record

Entity type Individual (Type 1)

Name Baldwin Liu

Credential MD

Sex Male

Practice address 200 Arnet St Ste 200, Ypsilanti, MI, 48198

Phone (734) 539-5000

Enumeration date May 9, 2025

Last updated in NPPES May 9, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 4351054080 (MI) Primary

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

Where does Baldwin Liu practice?

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

What is the NPI number for Baldwin Liu?

The National Provider Identifier (NPI) for Baldwin Liu is 1346030657, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-09.