Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

D.A.C. Medical Group

Acupuncturist in City of Industry, CA · enumerated 2010 · authorized official Guang Di Chang, Owner.

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

National Provider Identifier

1104142785

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Registry record

Entity type Organization (Type 2)

Legal business name D.A.C. Medical Group

Practice address 18558 Gale Avenue, Suite 210, City of Industry, CA, 91748

Phone (626) 581-7828

Fax (888) 691-2206

Enumeration date Apr 8, 2010

Last updated in NPPES Apr 8, 2010

Taxonomy & classification

171100000X Acupuncturist Other Service Providers · License AC12747 (CA) Primary

Authorized official

Name Guang Di Chang

Title Owner

Phone (626) 581-7828

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 2010-04-08. Verify at npiregistry.cms.hhs.gov.

Where is D.A.C. Medical Group located?

The practice location on file with NPPES is in City of Industry, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-04-08.