Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Yong W Chung MD a Medical Corporation

Organization Internal Medicine Physician · NPI 1689731309

Yong W Chung MD a Medical Corporation is an Internal Medicine Physician in Santa Ana, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2

Practice location Address checks out

2621 S Bristol St #101
Santa Ana, CA 92704
Phone: (714) 662-1749
Fax: (714) 662-0765
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence A38317 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A38317 (CA)

Record details

NPI number1689731309
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Yong Chung — President And Md · (714) 662-1749
NPI enumeratedJanuary 2, 2007
Last updated in NPPESSeptember 11, 2025
Mailing address2621 S Bristol St #101, Santa Ana, CA 92704

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