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

Mr. Dennis Grant Ackroyd

Individual provider Non-emergency Medical Transport (VAN) · NPI 1427387737

Mr. Dennis Grant Ackroyd is a Non-emergency Medical Transport (VAN) in Ontario, Oregon. Practices as a sole proprietor. Licensed in Oregon.

Licensed in
OR
In the registry since
2009

Practice location Address checks out

1457 NW 2nd Ave
Ontario, OR 97914-2001
Phone: (541) 212-7834
Fax: (541) 889-4472
Show map & directions

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

Specialties & licences

Non-emergency Medical Transport (VAN) (primary) Taxonomy 343900000X · Licence 4171347 (OR)

Record details

NPI number1427387737
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedDecember 15, 2009
Last updated in NPPESMay 11, 2026