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

Griffin Sonstegard, DDS

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1982036430

Griffin Sonstegard, DDS is a Maxillofacial Surgery in Woodinville, Washington. Graduated from University of Minnesota School of Dentistry in 2013, 13 years ago. Practices as a sole proprietor and works from 2 locations. Licensed in Minnesota and Washington.

Years since qualifying
13
Trained at
University of Minnesota School of Dentistry
Licensed in
MN, WA
In the registry since
2013
Specialties on file
2
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

15610 NE Woodinville Duvall Rd Ste 109
Woodinville, WA 98072-7069
Phone: (425) 287-6082
Fax: (425) 287-6083
Show map & directions

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

Additional practice locations (1)

  • 3950 Veterans Dr Ste 100, Saint Cloud, MN 56303-3424 — (320) 252-3611

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence S258 (MN)
Oral and Maxillofacial Surgery (Dentist) Taxonomy 1223S0112X · Licence DE61249406 (WA)

Record details

NPI number1982036430
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedAugust 7, 2013
Last updated in NPPESJune 15, 2026
Certification dateJune 15, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMAXILLOFACIAL SURGERY
Medical schoolUNIVERSITY OF MINNESOTA SCHOOL OF DENTISTRY
Graduated 2013 (13 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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