Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Wei Hang Chen-Wu

Q: What is the NPI number for Wei Chen-Wu?

The National Provider Identifier (NPI) for Wei Chen-Wu is 1063031219, a Type 1 (individual) record in the CMS NPPES registry.

Physician Assistant in Ontario, CA · enumerated 2020.

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

National Provider Identifier

1063031219

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Registry record

Entity type Individual (Type 1)

Name Wei Hang Chen-Wu

Sex Male

Practice address Ontario, CA, 91762

Phone (626) 377-3437

Enumeration date Apr 8, 2020

Last updated in NPPES Jan 28, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 59231 (CA) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

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 Wei Chen-Wu practice?

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

What is the NPI number for Wei Chen-Wu?

The National Provider Identifier (NPI) for Wei Chen-Wu is 1063031219, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-28.