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

Ying Yan Leung, MD

Individual provider General Practice Physician · NPI 1275612632

Ying Yan Leung, MD is a General Practice Physician in Hacienda Heights, California. Licensed in California. Registered with an NPI since 2006.

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

3038 S Hacienda Blvd
Hacienda Heights, CA 91745-5313
Phone: (626) 961-5479
Fax: (626) 961-5470
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence G43055 (CA)

Record details

NPI number1275612632
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 4, 2006
Last updated in NPPESOctober 18, 2023
Certification dateOctober 18, 2023

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