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

Dr. John W Larson, DMD

Individual provider General Practice Dentistry · NPI 1427125467

Dr. John W Larson, DMD is a General Practice Dentistry in Springfield, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2006
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

1290 W Centennial Blvd Ste 1
Springfield, OR 97477-3566
Phone: (541) 741-0602
Fax: (541) 741-0615
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 5438 (OR)

Record details

NPI number1427125467
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorYes
NPI enumeratedNovember 28, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1290 W Centennial Blvd, Suite 1, Springfield, OR 97477-3566

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