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

Dr. Jason Phillip Williams, MD

Individual provider Hospitalist Physician · NPI 1598052953

Dr. Jason Phillip Williams, MD is a Hospitalist in Los Angeles, California. Graduated from University of California, Geffen School of Medicine in 2011, 15 years ago. Licensed in California and Georgia.

Years since qualifying
15
Trained at
University of California, Geffen School of Medicine
Licensed in
CA, GA
In the registry since
2011
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

757 Westwood Plz Ste 7501
Los Angeles, CA 90095-8358
Phone: (310) 319-4908
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

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 86490 (GA)
Hospitalist Physician Taxonomy 208M00000X · Licence A123159 (CA)

Record details

NPI number1598052953
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 6, 2011
Last updated in NPPESMay 29, 2026
Certification dateMay 29, 2026

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolUNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Accepts Medicare assignment Not indicated

Other providers in Los Angeles