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

Dr. Frank Chieu, MD

Individual provider Nephrology Physician · NPI 1235203647

Dr. Frank Chieu, MD is a Nephrology Physician in Oxnard, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2
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

1200 W Gonzales Rd Ste 300
Oxnard, CA 93036-3072
Phone: (805) 278-9094
Fax: (805) 278-8964
Show map & directions

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

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence G25762 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence G25762 (CA)

Record details

NPI number1235203647
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 17, 2006
Last updated in NPPESJanuary 14, 2010
Mailing address1200 W Gonzales Rd, Suite 300, Oxnard, CA 93036-3072

Other providers in Oxnard