St Alphonsus Professional Medical Services LLC
NPI 1932866860 · Anatomic Pathology & Clinical Pathology Physician · Ontario, OR
St Alphonsus Professional Medical Services LLC is a Anatomic Pathology & Clinical Pathology Physician organization in Ontario, OR (NPI 1932866860).
Provider details
- NPI number
- 1932866860
- Entity type
- Organization
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Eric Rysenga, Pathologist(541) 881-7287
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-11-28
- Last updated
- 2025-06-16
- Certified
- 2025-06-16
Frequently asked questions
- What is St Alphonsus Professional Medical Services LLC's NPI number?
- St Alphonsus Professional Medical Services LLC's National Provider Identifier (NPI) is 1932866860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is St Alphonsus Professional Medical Services LLC?
- St Alphonsus Professional Medical Services LLC is classified in the NPPES registry as Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is St Alphonsus Professional Medical Services LLC located?
- St Alphonsus Professional Medical Services LLC's practice location on file with NPPES is 351 Sw Ninth Street, Ontario, OR 97914-2639.
- What is St Alphonsus Professional Medical Services LLC's phone number?
- The practice phone number listed in the NPPES registry for St Alphonsus Professional Medical Services LLC is (541) 881-5331.
- Who is the authorized official for St Alphonsus Professional Medical Services LLC?
- The authorized official listed on St Alphonsus Professional Medical Services LLC's NPPES record is Eric Rysenga, Pathologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is St Alphonsus Professional Medical Services LLC's NPI active?
- Yes — St Alphonsus Professional Medical Services LLC's NPI (1932866860) is active in the NPPES registry as of the last update on 2025-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.