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

Danny Du, D.C.

Chiropractor in City of Industry, CA · enumerated 2013.

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

National Provider Identifier

1427490465

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Registry record

Entity type Individual (Type 1)
Name Danny Du
Credential D.C.
Sex Male
Practice address City of Industry, CA, 91748
Phone (626) 221-9202
Enumeration date Jul 18, 2013
Last updated in NPPES Jun 29, 2021

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

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License AC19143 (CA) Secondary
111N00000X Chiropractor Chiropractic Providers · License DC32678 (CA) Primary
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.

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Frequently asked questions

Where does Danny Du practice?
The practice location on file with NPPES is in City of Industry, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Danny Du?
The National Provider Identifier (NPI) for Danny Du is 1427490465, 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 2021-06-29.