A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Timothy Janzen:
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Specialties & Research
Dr. Timothy Janzen, MD is board certified in Family Medicine.
More Specialties & Research
Education & Awards
Dr. Janzen graduated from Oregon Health & Science University, Portland.More Education & Awards
Dr. Janzen has 3 hospital affiliations:
- Adventist Medical Center
- Providence Portland Medical Center
- Providence Health System Oregon
Accepted Insurance Plans
Dr. Janzen accepts these health insurances in at least one office:
- Providence Health Plan - 21 plans
- United Healthcare - 12 plans
- Regence Blue Cross Blue Shield - 5 plans
- ODS Health Plans - 2 plans
- Cigna - 8 plans
- Aetna - 2 plans
More Accepted Insurance
Similar doctors nearby
- Additional Information
- Where does Dr. Timothy P. Janzen practice?
Dr. Timothy Janzen practices Family Medicine near Portland, OR.
See Portland Family Physicians.