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

Ontario Pathology Group, LLP

Organization Anatomic Pathology & Clinical Pathology Physician · NPI 1821028689

Ontario Pathology Group, LLP is an Anatomic Pathology & Clinical Pathology Physician in Ontario, Oregon. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
LLP — Limited liability partnership
A form of business registration, not a clinical qualification.

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Practice location Address checks out

351 S.w Ninth St
Ontario, OR 97914
Phone: (541) 881-5331
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X

Record details

NPI number1821028689
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Eric Rysenga — Partner · (541) 881-5331
NPI enumeratedJuly 4, 2006
Last updated in NPPESAugust 26, 2007
Mailing addressPo Box 9589, Boise, ID 83707-4589

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