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

Dr. David Charles Mahan, DDS

Individual provider Dentist · NPI 1437481413

Dr. David Charles Mahan, DDS is a Dentist in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2010
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1804 E Hamlin St
Seattle, WA 98112-2006
Phone: (206) 322-0229
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DE 00005853 (WA)

Record details

NPI number1437481413
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedFebruary 2, 2010
Last updated in NPPESFebruary 2, 2010
Mailing address1804 E Hamlin St, Seattle, WA 98112-2006

Other providers in Seattle