Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Leonard W Liang MD a Medical Corporation

Organization Specialist · NPI 1033323290

Leonard W Liang MD a Medical Corporation provides Specialist services 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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