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

Simon CHI, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1841674025

Simon CHI, DO is an Emergency Medicine in Torrance, California. Qualified in 2016, 10 years ago. Practices with Southbay Critical Care a Medical Partnership, a 13-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
10
Licensed in
CA
In the registry since
2015
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

4101 Torrance Blvd
Torrance, CA 90503-4607
Phone: (310) 540-7676
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 20A15898 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (CA)

Record details

NPI number1841674025
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 16, 2015
Last updated in NPPESMarch 26, 2025
Certification dateMarch 26, 2025
Mailing address4101 Torrance Blvd, Torrance, CA 90503-4607

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Southbay Critical Care A Medical Partnership — 13 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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