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

Mr. Ryyn Chua

Individual provider Social Worker · NPI 1740311943

Mr. Ryyn Chua is a Social Worker in Los Angeles, California. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

269 S Mariposa Ave
Los Angeles, CA 90004-5407
Phone: (213) 639-2669
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1740311943
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 8, 2007
Last updated in NPPESJuly 8, 2007

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