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

Robert Shou Jen Tsai MD a Professional Corp

Organization General Practice Physician · NPI 1831101351

Robert Shou Jen Tsai MD a Professional Corp is a General Practice Physician in Paramount, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
Corp — Corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

16415 S Colorado Ave Ste 205
Paramount, CA 90723-5054
Phone: (562) 529-7772
Fax: (562) 529-5449
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 A33163 (CA)

Record details

NPI number1831101351
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Tsai — President · (562) 529-7772
Other names Robert S Tsai Md Inc
NPI enumeratedAugust 13, 2006
Last updated in NPPESMarch 5, 2008
Mailing address16415 S Colorado Ave, Suite 205, Paramount, CA 90723-5054

Other providers in Paramount