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

Dr. James K Wang, MD

Individual provider Internal Medicine Physician · NPI 1639413123

Dr. James K Wang, MD is an Internal Medicine Physician in Irvine, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2012
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

26 Executive Park Ste 200
Irvine, CA 92614-6739
Phone: (818) 679-8832
Fax: (949) 721-8285
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G59796 (CA)

Record details

NPI number1639413123
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 21, 2012
Last updated in NPPESJanuary 20, 2015
Mailing addressPo Box 2592, Palos Verdes Peninsula, CA 90274-8592

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