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

Carl Ostergren, DDS

Individual provider General Practice Dentistry · NPI 1417300187

Carl Ostergren, DDS is a General Practice Dentistry in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2016
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

8511 Greenwood Ave N
Seattle, WA 98103-3613
Phone: (206) 782-8223
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence DE60665085 (WA)

Record details

NPI number1417300187
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJuly 19, 2016
Last updated in NPPESJuly 19, 2016
Mailing address8511 Greenwood Ave N, Seattle, WA 98103-3613

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