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

Dr. Simon Y. Chang, MD

Individual provider Family Medicine Physician · NPI 1760594097

Dr. Simon Y. Chang, MD is a Family Medicine Physician in Downey, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

10441 Lakewood Blvd Ste AB
Downey, CA 90241-2744
Phone: (562) 869-1070
Fax: (562) 286-8777
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A69205 (CA)

Record details

NPI number1760594097
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESNovember 15, 2025
Certification dateNovember 15, 2025

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