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

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1659408284

Dr. David Carl Obenchain, DDS is an Oral and Maxillofacial Surgery (Dentist) in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2007
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

3295 SW Avalon Way Ste B
Seattle, WA 98126
Phone: (206) 561-2345
Fax: (206) 990-0800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence DE60102338 (WA)

Record details

NPI number1659408284
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedFebruary 28, 2007
Last updated in NPPESDecember 2, 2025
Certification dateDecember 2, 2025
Mailing address3295 Sw Avalon Way Ste B, Seattle, WA 98126-2683

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