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

Dr. Mariko Aili Ferronato, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1528357795

Dr. Mariko Aili Ferronato, DO is a General Surgery in Salem, Oregon. Qualified in 2011, 15 years ago. Practices with Peacehealth Medical Group, a 254-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
15
Licensed in
OR
In the registry since
2011
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

665 Winter St SE
Salem, OR 97301-3934
Phone: (503) 561-2448
Fax: (503) 814-4464
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence DO174233 (OR)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1528357795
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 28, 2011
Last updated in NPPESDecember 18, 2018
Mailing addressPo Box 13129, Salem, OR 97309-1129

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Peacehealth Medical Group — 254 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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