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

Jeffrey Chen-Huan Chu, APRN

Q: What is the NPI number for Jeffrey Chu?

The National Provider Identifier (NPI) for Jeffrey Chu is 1972359453, a Type 1 (individual) record in the CMS NPPES registry.

Acute Care Nurse Practitioner in Walnut, CA · enumerated 2024.

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

National Provider Identifier

1972359453

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Registry record

Entity type Individual (Type 1)

Name Jeffrey Chen-Huan Chu

Credential APRN

Sex Male

Practice address Walnut, CA, 91789

Phone (626) 617-9594

Enumeration date Apr 25, 2024

Last updated in NPPES Apr 25, 2024

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

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95028025 (CA) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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 Jeffrey Chu practice?

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

What is the NPI number for Jeffrey Chu?

The National Provider Identifier (NPI) for Jeffrey Chu is 1972359453, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-25.