Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

R. Chen Chiropractic, Inc.

Physical Therapist in Diamond Bar, CA · enumerated 2011 · authorized official Robby Chen, Owner.

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

National Provider Identifier

1730463563

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Registry record

Entity type Organization (Type 2)

Legal business name R. Chen Chiropractic, Inc.

Other name <Unavail>

Practice address 20905 Golden Springs Dr, Diamond Bar, CA, 91789

Phone (909) 468-2192

Enumeration date Sep 28, 2011

Last updated in NPPES Jul 22, 2013

Taxonomy & classification

111NR0400X Rehabilitation Chiropractor Chiropractic Providers · License DC30668 (CA) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT29435 (CA) Primary

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

Authorized official

Name Robby Chen

Title Owner

Phone (909) 468-2192

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-07-22. Verify at npiregistry.cms.hhs.gov.

Where is R. Chen Chiropractic, Inc. located?

The practice location on file with NPPES is in Diamond Bar, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-07-22.