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

T.h. Choi, a Medical Corporation

Organization Emergency Medicine Physician · NPI 1295758639

T.h. Choi, a Medical Corporation is an Emergency Medicine Physician in Los Alamitos, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2

Practice location Address checks out

3772 Katella Ave Ste 107
Los Alamitos, CA 90720-6424
Phone: (562) 431-7877
Fax: (562) 431-7882
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X (CA)
Emergency Medicine Physician Taxonomy 207P00000X (CA)

Record details

NPI number1295758639
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Hoon-Ji Choi — Owner · (562) 881-3922
NPI enumeratedJuly 26, 2006
Last updated in NPPESJune 30, 2025
Certification dateJune 30, 2025
Mailing address7862 Squaw Valley Way, Cerritos, CA 90703-7843

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