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

Mr. Russell L Castner, DDS

Individual provider General Practice Dentistry · NPI 1841415775

Mr. Russell L Castner, DDS is a General Practice Dentistry in Shoreline, Washington. Licensed in Washington. Registered with an NPI since 2007.

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.

See every abbreviation used in this directory →

Practice location Address checks out

1147 N 185th St
Shoreline, WA 98133-4001
Phone: (206) 542-7100
Fax: (206) 546-8763
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 4605 (WA)

Record details

NPI number1841415775
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedApril 16, 2007
Last updated in NPPESJuly 8, 2007
Mailing address1147 N 185th St, Shoreline, WA 98133-4001

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