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

Dr. Arnold Oehrn Koon, DMD

Individual provider Dentist · NPI 1043228539

Dr. Arnold Oehrn Koon, DMD is a Dentist in Masontown, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2006.

Licensed in
PA
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

546 N Main St
Masontown, PA 15461
Phone: (724) 583-8303
Fax: (724) 583-8303
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 20025 (PA)

Record details

NPI number1043228539
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedAugust 3, 2006
Last updated in NPPESJuly 8, 2007
Mailing address546 North Main Street, Masontown, PA 15461

Other providers in Masontown