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

Dr. Brian Pfeiffer, DO

Individual provider Pediatrics Physician · NPI 1356746697

Dr. Brian Pfeiffer, DO is a Pediatric Medicine in Portland, Oregon. Graduated from Western University of Health Sciences College of Dental Med in 2016, 10 years ago. Practices with Kaiser Foundation Health Plan of the Northwest, a 1,811-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
10
Trained at
Western University of Health Sciences College of Dental Med
Licensed in
MI
In the registry since
2014
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.

See every abbreviation used in this directory →

Practice location Address checks out

3550 N Interstate Ave
Portland, OR 97227-1196
Phone: (503) 331-6593
Fax: (844) 303-0586
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 5101022719 (MI)

Record details

NPI number1356746697
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedOctober 29, 2014
Last updated in NPPESFebruary 10, 2022
Certification dateAugust 18, 2020

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolWESTERN UNIVERSITY OF HEALTH SCIENCES COLLEGE OF DENTAL MED
Graduated 2016 (10 years in practice)
Group practice Kaiser Foundation Health Plan Of The Northwest — 1811 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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