ST ALPHONSUS PROFESSIONAL MEDICAL SERVICES LLC
NPI 1932866860
Pathology - Anatomic Pathology & Clinical Pathology in Ontario, OR

Q: What is St Alphonsus Professional Medical Services LLC's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Active since November 28, 2021

351 SW NINTH STREET, ONTARIO, OR 97914(541) 881-5331 Get Directions Write a Review

NPPES record last updated: June 16, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 16, 2025, Nov 28, 2021 (2 updates tracked since 2021).

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About St Alphonsus Professional Medical Services Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ST ALPHONSUS PROFESSIONAL MEDICAL SERVICES LLC (NPI 1932866860) is a healthcare organization registered as an anatomic pathology & clinical pathology in Ontario, Oregon and active in the NPI registry since November 2021. The organization lists Eric C. Rysenga, Pathologist, as its authorized official.

NPPES Registry Identity

NPI1932866860

Entity TypeOrganization

Primary Taxonomy207ZP0102X

Legal Business NameST ALPHONSUS PROFESSIONAL MEDICAL SERVICES LLC

Location Address351 SW NINTH STREETOntario, OR 97914-2639

Mailing AddressPo Box 357Colchester, IL 62326 · (208) 472-8185 · Fax (208) 472-8172

Phone(541) 881-5331

Organization SubpartNo

Authorized OfficialEric C. RysengaPathologist · (541) 881-7287

Enumeration DateNovember 28, 2021

Last NPPES UpdateJune 16, 20252 updates tracked since enumeration

NPPES CertifiedJune 16, 2025

✔ NPI 1932866860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

351 SW NINTH STREET, Ontario, OR 97914

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is St Alphonsus Professional Medical Services LLC's NPI number?

The NPI number for St Alphonsus Professional Medical Services LLC is 1932866860. It was assigned to this organization in the NPPES registry on November 28, 2021.

Where is St Alphonsus Professional Medical Services LLC located?

St Alphonsus Professional Medical Services LLC is located at 351 SW Ninth Street, Ontario, OR 97914. The listed phone number is (541) 881-5331.

What is St Alphonsus Professional Medical Services LLC's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

When was this NPI record last updated?

The NPPES record for St Alphonsus Professional Medical Services LLC was last updated on June 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.