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

Dr. Kenneth Robert Diddie, MD

Individual provider Specialist · NPI 1184684219

Dr. Kenneth Robert Diddie, MD is an Ophthalmology in Westlake Village, California. Graduated from University of Chicago, Pritzker School of Medicine in 1973, 53 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
53
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1220 La Venta Dr Ste 211
Westlake Village, CA 91361-3703
Phone: (805) 379-0200
Fax: (805) 496-5204
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence G033939 (CA)

Record details

NPI number1184684219
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 24, 2006
Last updated in NPPESMarch 1, 2021
Certification dateMarch 1, 2021

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 1973 (53 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Westlake Village