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

Christina Mieko Sayama, MD, MPH

Individual provider Neurological Surgery Physician · NPI 1801031851

Christina Mieko Sayama, MD, MPH is a Neurosurgery in Portland, Oregon. Graduated from University of Utah School of Medicine in 2007, 19 years ago. Practices with University Professional Services, a 1,704-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
19
Trained at
University of Utah School of Medicine
Licensed in
OR
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

3303 SW Bond Ave Mail Code CH8N
Portland, OR 97239-4501
Phone: (503) 494-4314
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 501 N Graham St Ste 330b, Portland, OR 97227-2009 — (503) 413-3690

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence MD168407 (OR)

Record details

NPI number1801031851
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPH
Sole proprietorYes
NPI enumeratedDecember 4, 2008
Last updated in NPPESFebruary 18, 2021
Certification dateFebruary 18, 2021

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolUNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice University Professional Services — 1704 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Portland