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

Ilene K Tsui, MD

Individual provider Hospitalist Physician · NPI 1063874840

Ilene K Tsui, MD is a Hospitalist Physician in Oxnard, California. Works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2016
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

1700 N Rose Ave Ste 280
Oxnard, CA 93030-7645
Phone: (805) 384-8071
Fax: (805) 278-6477
Show map & directions

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

Additional practice locations (2)

  • St. John'S Pleasant Valley Hospital - 2309 Antonio Ave, Camarillo, CA 93010 — (805) 389-5800
  • St. John'S Regional Medical Center - 1600 N Rose Avenue, Oxnard, CA 93030 — (805) 988-2500

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence A154639 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence A154639 (CA)

Record details

NPI number1063874840
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 22, 2016
Last updated in NPPESSeptember 28, 2023
Certification dateOctober 2, 2020

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