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

Dr. Michael Tsung-Hsiang Chang, MD

Individual provider Nutritionist · NPI 1801202585

Dr. Michael Tsung-Hsiang Chang, MD is a Nutritionist in San Jose, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2014
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

4155 Moorpark Ave Ste #7
San Jose, CA 95117-1714
Phone: (408) 368-7911
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Nutritionist (primary) Taxonomy 133N00000X · Licence A40859 (CA)

Record details

NPI number1801202585
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 2, 2014
Last updated in NPPESJuly 2, 2014

Other providers in San Jose