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

Dr. Stephen Gregory Chadwick, DDS

Individual provider Dentist · NPI 1225263213

Dr. Stephen Gregory Chadwick, DDS is a Dentist in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2009.

Licensed in
WA
In the registry since
2009
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

6222 NE 74th St
Seattle, WA 98115-8158
Phone: (206) 543-5800
Fax: (206) 543-0063
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence DR60464297 (WA)

Record details

NPI number1225263213
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 20, 2009
Last updated in NPPESAugust 16, 2014

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