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

Douglas R Niehus, MD

Individual provider Family Medicine Physician · NPI 1144250085

Douglas R Niehus, MD is a Family Practice in Tigard, Oregon. Graduated from Oregon Health Sciences University School of Medicine in 1993, 33 years ago. Licensed in Oregon.

Years since qualifying
33
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
OR
In the registry since
2006
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

12442 SW Scholls Ferry Rd Ste 100
Tigard, OR 97223-3396
Phone: (503) 216-9200
Fax: (503) 216-9220
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD19965 (OR)

Record details

NPI number1144250085
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 4, 2006
Last updated in NPPESAugust 27, 2015

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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