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

Derek J Lam, MD, MPH

Individual provider Pediatric Otolaryngology Physician · NPI 1104938091

Derek J Lam, MD, MPH is an Otolaryngology in Portland, Oregon. Graduated from University of Washington School of Medicine in 2003, 23 years ago. Practices with University Professional Services, a 1,704-clinician group and accepts Medicare assignment. Licensed in Ohio, Oregon and Washington.

Years since qualifying
23
Trained at
University of Washington School of Medicine
Licensed in
OH, OR, WA
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Practice location Address checks out

3181 SW Sam Jackson Park Rd PV-01
Portland, OR 97239-3011
Phone: (503) 494-8135
Fax: (503) 494-4631
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence MD157387 (OR)
Pediatric Otolaryngology Physician Taxonomy 207YP0228X · Licence 157387 (OR)
Otolaryngology Physician Taxonomy 207Y00000X · Licence ML20007565 (WA)
Pediatric Otolaryngology Physician Taxonomy 207YP0228X · Licence 35.095296 (OH)

Record details

NPI number1104938091
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESNovember 14, 2023
Certification dateNovember 14, 2023

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice University Professional Services — 1704 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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