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

Individual provider Orthodontics and Dentofacial Orthopedics Dentistry · NPI 1437244365

Duane C Grummons, DDS, MSD is an Orthodontics and Dentofacial Orthopedics Dentistry in Spokane, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2006
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

9425 N Nevada St Ste 100
Spokane, WA 99218-1286
Phone: (509) 232-7223
Fax: (509) 328-5949
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthodontics and Dentofacial Orthopedics Dentistry (primary) Taxonomy 1223X0400X · Licence DE00007927 (WA)

Record details

NPI number1437244365
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MSD
Sole proprietorYes
NPI enumeratedOctober 4, 2006
Last updated in NPPESJuly 8, 2007

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