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DR. FRANK CHIEU M.D.
NPI 1235203647
Internal Medicine - Nephrology in Oxnard, CA

Active since November 17, 2006
1200 W GONZALES RD, SUITE 300, OXNARD, CA 93036(805) 278-9094(805) 278-8964 Get Directions Write a Review

NPPES record last updated: January 14, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Frank Chieu M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. FRANK CHIEU M.D. (NPI 1235203647) is an individual nephrology provider in Oxnard, California, licensed in California (G25762) and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1235203647
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. FRANK CHIEUCredential: M.D.
Location Address1200 W GONZALES RD, SUITE 300Oxnard, CA 93036-3072
Mailing Address1200 W Gonzales Rd, Suite 300Oxnard, CA 93036-3072 · (805) 278-9094 · Fax (805) 278-8964
Phone(805) 278-9094
Fax(805) 278-8964
Sole ProprietorNo
Enumeration DateNovember 17, 2006
Last NPPES UpdateJanuary 14, 2010
✔ NPI 1235203647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in CA · G25762
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Also ListedInternal MedicineTaxonomy 207R00000X · License G25762 (CA)
1200 W GONZALES RD, Oxnard, CA 93036
Open in Google Maps ↗

Other Identifiers 4

Other110039977CA · Medicare Railroad
MedicaidZZZ75566ZCA
Medicare UPINA42786CA
OtherZZZ34679ZCA · Blue Cross

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KOOSHA MORTAZAVI M.D.
Internal Medicine (Nephrology)
1200 W GONZALES RD, SUITE 300
OXNARD, CA 93036
Ventura County (805) 278-9094
MARIAM MICHELLE GYULNAZARYAN PA-C
Physician Assistant
1200 W GONZALES RD
OXNARD, CA 93036
Ventura County (805) 983-0691
DR. ARON H.R. SWERDLIN M.D.
Internal Medicine (Nephrology)
1200 W GONZALES RD, SUITE 300
OXNARD, CA 93036
Ventura County (805) 278-9094
JEIMA PATACSIL WACHOWIAK NP, PHN, RN
Nurse Practitioner
1200 W GONZALES RD, SUITE 300
OXNARD, CA 93036
Ventura County (805) 983-0691
DR. STEVEN GLENN LEDESMA M.D.
Internal Medicine (Nephrology)
1200 W GONZALES RD, SUITE 300
OXNARD, CA 93036
Ventura County (805) 278-9094
DR. NICHOLAS EDWARD BEDNARSKI M.D.
Internal Medicine (Nephrology)
1200 W GONZALES RD, SUITE 300
OXNARD, CA 93036
Ventura County (805) 278-9094
DR. TANE LIU M.D.
Internal Medicine (Nephrology)
1200 W GONZALES RD, SUITE 300
OXNARD, CA 93036
Ventura County (805) 278-9094
KATHLEEN MOREAU SMITH F.N.P.
Nurse Practitioner
1200 W GONZALES RD, STE 300
OXNARD, CA 93036
Ventura County (805) 983-0691

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Frank Chieu's NPI number?

The NPI number for Frank Chieu is 1235203647. It was assigned to this individual provider in the NPPES registry on November 17, 2006.

Where is Frank Chieu located?

Frank Chieu practices at 1200 W Gonzales Rd Suite 300, Oxnard, CA 93036. The listed phone number is (805) 278-9094.

What is Frank Chieu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Frank Chieu was last updated on January 14, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.