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

Doug Barr Koller, HIS

Individual provider Hearing Instrument Specialist · NPI 1568896066

Doug Barr Koller, HIS is a Hearing Instrument Specialist in Washington, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2013

Practice location Address checks out

80 Trinity Point Dr
Washington, PA 15301-2974
Phone: (724) 206-4186
Fax: (724) 206-4186
Show map & directions

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

Specialties & licences

Hearing Instrument Specialist (primary) Taxonomy 237700000X · Licence FO3414 (PA)

Record details

NPI number1568896066
Entity typeIndividual (Type 1)
GenderMale
Credentials HIS
Sole proprietorYes
NPI enumeratedSeptember 3, 2013
Last updated in NPPESSeptember 3, 2013

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