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

Individual provider Internal Medicine Physician · NPI 1689688699

Dr. Wookjin Chun, MD is an Internal Medicine in Scottsdale, Arizona. Graduated from Wayne State University School of Medicine in 1999, 27 years ago. Practices with Z Medicine LLC, a 12-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
27
Trained at
Wayne State University School of Medicine
Licensed in
AZ
In the registry since
2006
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

9590 E Ironwood Square Dr Ste 125
Scottsdale, AZ 85258-4583
Phone: (480) 455-3000
Fax: (866) 819-6115
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35822 (AZ)

Record details

NPI number1689688699
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESMarch 28, 2022
Certification dateMarch 28, 2022

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Z Medicine Llc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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