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

Mark Greenfield, MD

Individual provider Pediatric Infectious Diseases Physician · NPI 1982629366

Mark Greenfield, MD is a Pediatric Infectious Diseases Physician in Burien, 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

16110 8th Ave SW Ste C2
Burien, WA 98166-2962
Phone: (206) 242-7822
Fax: (206) 244-2133
Show map & directions

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

Specialties & licences

Pediatric Infectious Diseases Physician (primary) Taxonomy 2080P0208X · Licence MD00019385 (WA)

Record details

NPI number1982629366
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 13, 2006
Last updated in NPPESJuly 8, 2007