Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Chang-Yu John Hsieh, MS, PT, DC, CA

Individual provider Chiropractor · NPI 1881601748

Dr. Chang-Yu John Hsieh, MS, PT, DC, CA is a Chiropractor in Alhambra, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MS — Master of Science
A graduate science degree.
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

320 S Garfield Ave Ste 302
Alhambra, CA 91801-6816 Not confirmed with CMS for 14 years — call before visiting
Phone: (626) 300-8341
Fax: (626) 300-8767
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT10210 (CA)
Chiropractor Taxonomy 111N00000X · Licence DC19159 (CA)
Acupuncturist Taxonomy 171100000X · Licence AC3328 (CA)

Record details

NPI number1881601748
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , PT , DC , CA
Sole proprietorYes
NPI enumeratedAugust 2, 2006
Last updated in NPPESOctober 9, 2011

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients47
Services billed 2,171 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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