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

Hsu-Hsiang Chang, DO

Individual provider Emergency Medicine Physician · NPI 1932546603

Hsu-Hsiang Chang, DO is an Emergency Medicine in Pomona, California. Qualified in 2013, 13 years ago. Practices with Southern California Permanente Medical Group, an 11,242-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Michigan.

Years since qualifying
13
Licensed in
CA, MI
In the registry since
2013
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

1798 N Garey Ave
Pomona, CA 91767-2918
Phone: (909) 865-9917
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1025 S Anaheim Blvd, Anaheim, CA 92805-5806 — (714) 563-2808

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 20A15344 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 5101020307 (MI)

Record details

NPI number1932546603
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 4, 2013
Last updated in NPPESSeptember 21, 2023

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Southern California Permanente Medical Group — 11242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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