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

Dr. Greg Shih-Han Yen, MD

Individual provider Cardiovascular Disease Physician · NPI 1093739021

Dr. Greg Shih-Han Yen, MD is a Cardiovascular Disease (Cardiology) in San Gabriel, California. Graduated from George Washington University School of Medicine in 1995, 31 years ago. Practices with David C P Chen, MD, Inc, an 18-clinician group. Licensed in California.

Years since qualifying
31
Trained at
George Washington University 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 →

Practice location Address checks out

131 E Las Tunas Dr
San Gabriel, CA 91776-1449
Phone: (626) 576-8500
Fax: (626) 576-8050
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence A061210 (CA)

Record details

NPI number1093739021
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 26, 2006
Last updated in NPPESFebruary 3, 2024
Certification dateFebruary 3, 2024

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice David C P Chen, M.D., Inc — 18 clinicians
Accepts Medicare assignment Not indicated
Practice locations4 on file with Medicare

Other providers in San Gabriel