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

Sophia Tam, MD

Individual provider Surgery Physician · NPI 1225425085

Sophia Tam, MD is a General Surgery in Portland, Oregon. Graduated from State University of New York Downstate Medical Center in 2015, 11 years ago. Practices with University Professional Services, a 1,704-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Oregon and Utah.

Years since qualifying
11
Trained at
State University of New York Downstate Medical Center
Licensed in
OR, UT
In the registry since
2015
Specialties on file
5
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

3181 SW Sam Jackson Park Rd
Portland, OR 97239-3011
Phone: (503) 494-5300
Show map & directions

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

Additional practice locations (3)

  • 177 Fort Washington Ave, New York, NY 10032-3733 — (212) 305-3038
  • 2200 Ne Neff Rd Ste 302, Bend, OR 97701-4279 — (541) 706-6915
  • 30 N 1900 E Rm 3c344, Salt Lake City, UT 84132-0002 — (801) 585-1618

Specialties & licences

Trauma Surgery Physician (primary) Taxonomy 2086S0127X · Licence MD224915 (OR)
Surgery Physician Taxonomy 208600000X · Licence MD224915 (OR)
Surgery Physician Taxonomy 208600000X · Licence 11607558-1205 (UT)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence 11607558-1205 (UT)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence MD224915 (OR)

Record details

NPI number1225425085
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 20, 2015
Last updated in NPPESAugust 4, 2026
Certification dateAugust 4, 2026

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolSTATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduated 2015 (11 years in practice)
Group practice University Professional Services — 1704 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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