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

Jimmy Chih-Chun Chu, BCBA

Q: What is the NPI number for Jimmy Chu?

The National Provider Identifier (NPI) for Jimmy Chu is 1124475447, a Type 1 (individual) record in the CMS NPPES registry.

Other Technician in Seattle, WA · enumerated 2016.

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

National Provider Identifier

1124475447

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Registry record

Entity type Individual (Type 1)

Name Jimmy Chih-Chun Chu

Credential BCBA

Sex Male

Practice address Seattle, WA, 98115

Phone (425) 559-1836

Enumeration date May 17, 2016

Last updated in NPPES Mar 2, 2017

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

Taxonomy & licenses

247200000X Other Technician Technologists, Technicians & Other Technical Service Providers Primary

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 Jimmy Chu practice?

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

What is the NPI number for Jimmy Chu?

The National Provider Identifier (NPI) for Jimmy Chu is 1124475447, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-02.