Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Han-Chih Chang, MD

Individual provider Radiation Oncology Physician · NPI 1790776755

Dr. Han-Chih Chang, MD is a Radiation Oncology in Nashville, Tennessee. Graduated from University of Michigan Medical School in 1995, 31 years ago. Practices with Oklahoma Proton Center LLC, a 15-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Tennessee.

Years since qualifying
31
Trained at
University of Michigan Medical School
Licensed in
IL, TN
In the registry since
2005
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

3601 The Vanderbilt Clinic
Nashville, TN 37232
Phone: (615) 322-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence 57231 (TN)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 036102262 (IL)

Record details

NPI number1790776755
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 31, 2005
Last updated in NPPESJune 26, 2018

Medicare enrollment

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

Medicare specialtyRADIATION ONCOLOGY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1995 (31 years in practice)
Group practice Oklahoma Proton Center Llc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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