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

Mark J. Cook, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1831256148

Mark J. Cook, MD is an Obstetrics & Gynecology Physician in Renton, Washington. Works from 2 locations. Licensed in Washington.

Licensed in
WA
In the registry since
2007
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

1200 SW 27th St
Renton, WA 98057-2603
Phone: (206) 630-6801
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 310 15th Ave E, Seattle, WA 98112-5103 — (206) 326-3000

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD00035424 (WA)

Record details

NPI number1831256148
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 3, 2007
Last updated in NPPESApril 5, 2021
Certification dateApril 5, 2021
Mailing address1200 Sw 27th St, Renton, WA 98057-2603

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