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

Dr. Rishi Rattan, MD

Individual provider Surgery Physician · NPI 1659507523

Dr. Rishi Rattan, MD is a General Surgery in Portland, Oregon. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 2009, 17 years ago. Practices with Legacy Clinics LLC, a 718-clinician group and accepts Medicare assignment. Licensed in Florida and Oregon.

Years since qualifying
17
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
FL, OR
In the registry since
2009
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

300 N Graham St Ste 125
Portland, OR 97227-1683
Phone: (503) 413-3714
Fax: (503) 413-2061
Show map & directions

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

Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence MD213584 (OR)
Surgery Physician Taxonomy 208600000X · Licence MD213584 (OR)
Trauma Surgery Physician Taxonomy 2086S0127X · Licence ME119083 (FL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence ME119083 (FL)

Record details

NPI number1659507523
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 5, 2009
Last updated in NPPESMay 9, 2023
Certification dateMay 9, 2023

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 2009 (17 years in practice)
Group practice Legacy Clinics Llc — 718 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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