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

Mr. Warren K Johnson, DDS

Individual provider General Practice Dentistry · NPI 1932221686

Mr. Warren K Johnson, DDS is a General Practice Dentistry 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?
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

3107 W McGraw St
Seattle, WA 98199
Phone: (206) 282-2416
Fax: (206) 282-0825
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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 0003383 (WA)

Record details

NPI number1932221686
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedApril 4, 2007
Last updated in NPPESJuly 8, 2007
Mailing address3107 W McGraw St, Seattle, WA 98199

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