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

Dr. Cibi Arumugam, MD

Individual provider Internal Medicine Physician · NPI 1376822742

Dr. Cibi Arumugam, MD is an Internal Medicine in Portland, Oregon. Graduated from University of Louisville School of Medicine in 2011, 15 years ago. Practices with Legacy Clinics LLC, a 718-clinician group and accepts Medicare assignment. Licensed in Arizona and Oregon.

Years since qualifying
15
Trained at
University of Louisville School of Medicine
Licensed in
AZ, OR
In the registry since
2011
Specialties on file
2
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

2801 N Gantenbein Ave
Portland, OR 97227-1623
Phone: (503) 413-8407
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

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD166415 (OR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence R72865 (AZ)

Record details

NPI number1376822742
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 16, 2011
Last updated in NPPESSeptember 2, 2016
Mailing addressPo Box 3777, Portland, OR 97208-3777

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF LOUISVILLE SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Legacy Clinics Llc — 718 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Portland