Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Eumi Ann Chang, D.C.
Chiropractor in La Grange Park, IL · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770814048
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Registry record
Entity type Individual (Type 1)
Name Dr. Eumi Ann Chang
Credential D.C.
Sex Female
Practice address 440 Sherwood Rd, La Grange Park, IL, 60526
Phone (708) 588-8270
Fax (708) 588-8271
Enumeration date Jan 26, 2010
Last updated in NPPES Jun 19, 2013
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 Eumi Chang?
The National Provider Identifier (NPI) for Eumi Chang is 1770814048, a Type 1 (individual) record in the CMS NPPES registry.
Where does Eumi Chang practice?
The practice location on file with NPPES is in La Grange Park, IL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-06-19.