Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chau B Nguyen, D.C.
Chiropractor in Santa Ana, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023046216
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Registry record
Entity type Individual (Type 1)
Name Chau B Nguyen
Credential D.C.
Sex Male
Practice address 2901 W Macarthur Blvd, Ste 105, Santa Ana, CA, 92704
Phone (714) 210-2340
Fax (714) 210-2622
Enumeration date Jun 28, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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.
Frequently asked questions
What is the NPI number for Chau Nguyen?
The National Provider Identifier (NPI) for Chau Nguyen is 1023046216, a Type 1 (individual) record in the CMS NPPES registry.
Where does Chau Nguyen practice?
The practice location on file with NPPES is in Santa Ana, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Bao Tran Physical Medicine & Rehabilitation Physician · Santa Ana, CA NPI 1508868597 Cathy Do Chiropractor · Santa Ana, CA NPI 1437341591 Bao Q. Tran, MD, Inc. Medical Specialty Clinic/Center · Santa Ana, CA NPI 1720274731 Joseph Chau Bao Nguyen, Chiropractic, Corp. Clinic/Center · Santa Ana, CA NPI 1922296177 Ger Richard Yang Acupuncture, Inc. Clinic/Center · Santa Ana, CA NPI 1467640615
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.