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

Leonard W Liang MD a Medical Corporation

Organization Specialist · NPI 1033323290

Leonard W Liang MD a Medical Corporation is a Specialist in Los Angeles, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

1513 S Grand Ave Ste 300
Los Angeles, CA 90015-3070
Phone: (213) 749-0662
Fax: (213) 748-7254
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence A66024 (CA)

Record details

NPI number1033323290
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Leonard Liang — Ceo · (213) 749-0662
NPI enumeratedMay 9, 2007
Last updated in NPPESAugust 12, 2025
Certification dateAugust 12, 2025
Mailing address46 Via Capri, Rancho Palos Verdes, CA 90275-5372

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