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

Dana Blackham, MD

Individual provider Obstetrics Physician · NPI 1356487029

Dana Blackham, MD is an Obstetrics Physician in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2007
Specialties on file
2
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

9776 Holman Rd NW Ste 108
Seattle, WA 98117-2000
Phone: (206) 362-9508
Fax: (206) 362-1502
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD00019644 (WA)
Obstetrics Physician Taxonomy 207VX0000X · Licence MD00019644 (WA)

Record details

NPI number1356487029
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 30, 2007
Last updated in NPPESJuly 17, 2016
Mailing address9776 Holman Rd Nw, Suite 108, Seattle, WA 98117-2000

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