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

Garret Seth Zallen, MD

Individual provider Pediatric Surgery Physician · NPI 1518972025

Garret Seth Zallen, MD is a Pediatric Medicine in Springfield, Oregon. Graduated from University of Colorado School of Medicine, Denver in 1994, 32 years ago. Practices with Peacehealth, a 201-clinician group and accepts Medicare assignment. Licensed in Oregon.

Years since qualifying
32
Trained at
University of Colorado School of Medicine, Denver
Licensed in
OR
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3377 Riverbend Dr Pediatric Surgery
Springfield, OR 97477-8803
Phone: (541) 222-6135
Fax: (541) 222-6134
Show map & directions

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

Specialties & licences

Pediatric Surgery Physician (primary) Taxonomy 2086S0120X · Licence MD25298 (OR)

Record details

NPI number1518972025
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 31, 2006
Last updated in NPPESMarch 3, 2016

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesGENERAL SURGERY
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 1994 (32 years in practice)
Group practice Peacehealth — 201 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare