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

Dr. Wing-Yin Leong, MD

Individual provider Pediatrics Physician · NPI 1285669549

Dr. Wing-Yin Leong, MD is a Pediatrics Physician in Arcadia, California. Practices as a sole proprietor. Licensed in California.

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

612 W Duarte Rd Ste 603
Arcadia, CA 91007-7602
Phone: (626) 445-8698
Fax: (626) 445-8685
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence G42120 (CA)

Record details

NPI number1285669549
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 12, 2006
Last updated in NPPESJuly 8, 2007

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