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

Gordon K I Chang, MD

Individual provider Hospitalist Physician · NPI 1477563047

Gordon K I Chang, MD is an Internal Medicine in Topeka, Kansas. Qualified in 1970, 56 years ago. Practices with Clarkian Hospitalist Corporation, a 10-clinician group and accepts Medicare assignment. Licensed in California and Kansas.

Years since qualifying
56
Licensed in
CA, KS
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1700 SW 7th St
Topeka, KS 66606-2489
Phone: (785) 295-8359
Fax: (785) 231-5988
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A31074 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence 04-34753 (KS)

Record details

NPI number1477563047
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 8, 2006
Last updated in NPPESJanuary 2, 2025
Certification dateJanuary 2, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1970 (56 years in practice)
Group practice Clarkian Hospitalist Corporation — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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