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

Dr. Tim Arakawa, MD, PHD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1841421229

Dr. Tim Arakawa, MD, PHD is an Endocrinology in Corvallis, Oregon. Graduated from Loma Linda University School of Medicine in 2009, 17 years ago. Practices with Albany General Hospital, a 191-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Guam and Oregon.

Years since qualifying
17
Trained at
Loma Linda University School of Medicine
Licensed in
GU, OR
In the registry since
2009
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3615 NW Samaritan Dr Ste G2
Corvallis, OR 97330-3783
Phone: (541) 768-7900
Show map & directions

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

Additional practice locations (1)

  • 388 Ypao Rd, Tamuning, GU 96913 — (671) 777-0696

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence MD197143 (OR)
Endocrinology, Diabetes & Metabolism Physician Taxonomy 207RE0101X · Licence M-1876 (GU)

Record details

NPI number1841421229
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedAugust 3, 2009
Last updated in NPPESNovember 4, 2020
Certification dateNovember 4, 2020
Mailing addressPo Box 1189, Corvallis, OR 97339-1189

Medicare enrollment

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

Medicare specialtyENDOCRINOLOGY
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Albany General Hospital — 191 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations9 on file with Medicare

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