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

Individual provider Internal Medicine Physician · NPI 1669490926

Jason Hwang, MD is an Internal Medicine Physician in Sunnyvale, California. Practices as a sole proprietor. Licensed in California, Georgia, Massachusetts and Michigan and 3 more.

Licensed in
CA, GA, MA, MI, NY, OH
In the registry since
2006
Specialties on file
7
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

412 Flora Vista Ave
Sunnyvale, CA 94086-6234
Phone: (408) 940-6001
Fax: (888) 768-6089
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Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A73310 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 220304 (MA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 074485 (GA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 4301104580 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 274755 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 35.123940 (OH)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD451880 (PA)

Record details

NPI number1669490926
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 17, 2006
Last updated in NPPESMay 22, 2016

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