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

Michael Charles Chua Tan, MD

Individual provider Cardiovascular Disease Physician · NPI 1265895940

Michael Charles Chua Tan, MD is a Cardiovascular Disease (Cardiology) in Portland, Oregon. Graduated from University of Washington School of Medicine in 2016, 10 years ago. Practices with Providence Health and Services - Oregon, a 191-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Oregon and Texas.

Years since qualifying
10
Trained at
University of Washington School of Medicine
Licensed in
OR, TX
In the registry since
2016
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

4400 NE Halsey St Ste 102
Portland, OR 97213-1545
Phone: (503) 962-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 9427 Sw Barnes Rd Ste 495, Portland, OR 97225-6612 — (503) 216-0770

Specialties & licences

Clinical Cardiac Electrophysiology Physician (primary) Taxonomy 207RC0001X · Licence MD218431 (OR)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence S1931 (TX)

Record details

NPI number1265895940
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 31, 2016
Last updated in NPPESOctober 1, 2024
Certification dateOctober 1, 2024

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Providence Health And Services - Oregon — 191 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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