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

David E Ryan, DC

Individual provider Chiropractor · NPI 1720108723

David E Ryan, DC is a Chiropractor in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

9015 Holman Rd NW Ste 2
Seattle, WA 98117-3481
Phone: (206) 783-6655
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence CH00001324 (WA)

Record details

NPI number1720108723
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedMarch 31, 2007
Last updated in NPPESJuly 8, 2007

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