NPI Portal NPI Lookup & Verification

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

Joshua Min Baek

Chiropractor in Chino, CA · enumerated 2026 · practices at R Tseng Chiropractic Corp.

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

National Provider Identifier

1265360705

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Registry record

Entity type Individual (Type 1)
Name Joshua Min Baek
Sex Male
Practice address Chino, CA, 91710
Phone (626) 333-8877
Enumeration date May 13, 2026
Last updated in NPPES May 13, 2026

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 37587 (CA) 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.

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Frequently asked questions

Where does Joshua Baek practice?
The practice location on file with NPPES is in Chino, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Joshua Baek?
The National Provider Identifier (NPI) for Joshua Baek is 1265360705, a Type 1 (individual) record in the CMS NPPES registry.

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