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

Glyn E Marsh, MD

Individual provider Otolaryngology Physician · NPI 1336163005

Glyn E Marsh, MD is an Otolaryngology Physician in Walla Walla, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
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

301 W Poplar St Ste 210
Walla Walla, WA 99362
Phone: (509) 522-5825
Fax: (509) 529-3512
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence MD00022960 (WA)

Record details

NPI number1336163005
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESApril 19, 2012
Mailing addressPo Box 34439, Seattle, WA 98124-1439

Other providers in Walla Walla