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

Peter Marcus Trayer, MD

Individual provider Family Medicine Physician · NPI 1447548656

Peter Marcus Trayer, MD is a Family Medicine Physician in Chehalis, Washington. Licensed in Washington. Registered with an NPI since 2011.

Licensed in
WA
In the registry since
2011
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

931 S Market Blvd Pmg SW Wa Chehalis Family Medicine
Chehalis, WA 98532-3423
Phone: (360) 767-6300
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD60419011 (WA)

Record details

NPI number1447548656
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 21, 2011
Last updated in NPPESOctober 27, 2014
Mailing addressPo Box 3360, Portland, OR 97208-3360

Other providers in Chehalis