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

John Feng, MD

Individual provider Internal Medicine Physician · NPI 1346660081

John Feng, MD is an Internal Medicine Physician in Santa Ana, California. Works from 2 locations. 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.

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Practice location Address checks out

3401 W Sunflower Ave Ste 100
Santa Ana, CA 92704
Phone: (888) 789-9585
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6863 Verde Ridge Rd, Rancho Palos Verdes, CA 90275-4637 — (310) 619-4995

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A139812 (CA)

Record details

NPI number1346660081
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 21, 2014
Last updated in NPPESOctober 9, 2019

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