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

Venita Lai Williams, MD

Individual provider Therapeutic Radiology Physician · NPI 1659581775

Venita Lai Williams, MD is a Radiation Oncology in Orange, California. Graduated from University of Rochester School of Medicine and Dentistry in 2003, 23 years ago. Practices with City of Hope Medical Foundation, a 959-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
23
Trained at
University of Rochester School of Medicine and Dentistry
Licensed in
CA
In the registry since
2007
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

1000 W Laveta Ave
Orange, CA 92868
Phone: (714) 734-6250
Show map & directions

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

Additional practice locations (1)

  • 101 The City Dr S, Orange, CA 92868-3201 — (714) 456-8074

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence A90354 (CA)
Therapeutic Radiology Physician Taxonomy 2085R0203X · Licence A90354 (CA)

Record details

NPI number1659581775
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2007
Last updated in NPPESNovember 23, 2020
Certification dateNovember 23, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduated 2003 (23 years in practice)
Group practice City Of Hope Medical Foundation — 959 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Orange