NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Chen and Chang Chiropractic Corp

Chiropractor in Rancho Cucamonga, CA · enumerated 2026 · authorized official Gideon Chen, Treasury.

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

National Provider Identifier

1306776372

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Chen and Chang Chiropractic Corp
Practice address 10399 Foothill Blvd Ste 104, Rancho Cucamonga, CA, 91730
Phone (909) 466-8800
Fax (909) 466-0088
Enumeration date May 21, 2026
Last updated in NPPES May 21, 2026

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Gideon Chen
Title Treasury
Phone (909) 466-8800

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

What is the NPI number for Chen and Chang Chiropractic Corp?
The NPI for Chen and Chang Chiropractic Corp is 1306776372, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Chen and Chang Chiropractic Corp?
NPPES lists Gideon Chen (Treasury) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-21.