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

James C Witten, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1063973287

James C Witten, MD is a Thoracic Surgery in Portland, Oregon. Qualified in 2019, 7 years ago. Practices with Providence Health and Services Oregon, a 1,426-clinician group and accepts Medicare assignment.

Years since qualifying
7
In the registry since
2019
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

9427 SW Barnes Rd Ste 593
Portland, OR 97225-6640
Phone: (503) 216-8670
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1063973287
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 29, 2019
Last updated in NPPESAugust 24, 2025
Certification dateAugust 24, 2025
Mailing addressPo Box 31001-4180, Pasadena, CA 91110-4180

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Also practisesCARDIAC SURGERY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Providence Health And Services Oregon — 1426 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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