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

Aaron J Chan, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1750607594

Aaron J Chan, MD is a Hospitalist in Oregon City, Oregon. Graduated from University of Washington School of Medicine in 2010, 16 years ago. Practices with Providence Health and Services - Oregon, a 191-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
16
Trained at
University of Washington School of Medicine
Licensed in
OR
In the registry since
2010
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1500 Division St
Oregon City, OR 97045-1527
Phone: (503) 650-6270
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence MD163409 (OR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Internal Medicine Physician Taxonomy 207R00000X · Licence MD163409 (OR)

Record details

NPI number1750607594
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 19, 2010
Last updated in NPPESMarch 30, 2017

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Providence Health And Services - Oregon — 191 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Oregon City