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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SAINT ALPHONSUS MEDICAL CENTER- ONTARIO INC
NPI 1366831885
Dietitian, Registered in Ontario, OR

Active since January 21, 2015
351 SW 9TH AVE, ONTARIO, OR 97914(541) 881-7480(541) 881-7147 Get Directions Write a Review

NPPES record last updated: September 8, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 8, 2026, Jan 24, 2023, Feb 12, 2022 and 2 more (5 updates tracked since 2018).

About Saint Alphonsus Medical Center- Ontario Inc NPPES

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

SAINT ALPHONSUS MEDICAL CENTER- ONTARIO INC (NPI 1366831885), doing business as Samg Glycemic Ontario, is a healthcare organization registered as a dietitian, registered in Ontario, Oregon and active in the NPI registry since January 2015. The organization lists Marcie Harper, Cfo, as its authorized official.

NPPES Registry Identity

NPI1366831885
Entity TypeOrganization
Primary Taxonomy133V00000X
Legal Business NameSAINT ALPHONSUS MEDICAL CENTER- ONTARIO INC
Location Address351 SW 9TH AVEOntario, OR 97914-2639
Mailing AddressPo Box 190930Boise, ID 83719-0930 · (208) 367-5170 · Fax (208) 367-5180
Phone(541) 881-7480
Fax(541) 881-7147
Organization SubpartNo
Authorized OfficialMarcie HarperCfo · (208) 367-7192
Enumeration DateJanuary 21, 2015
Last NPPES UpdateSeptember 8, 20265 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2026
✔ NPI 1366831885 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
Also ListedRegistered NurseTaxonomy 163W00000X
Also ListedRegistered Nurse · Diabetes EducatorTaxonomy 163WD0400X
351 SW 9TH AVE, Ontario, OR 97914
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Other Names 1

Doing Business AsSamg Glycemic Ontario

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SALLY MELISSA SLUDER AGACNP-BC
Nurse Practitioner (Acute Care)
351 SW 9TH AVE
ONTARIO, OR 97914
Malheur County (541) 881-7423

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 Saint Alphonsus Medical Center- Ontario Inc's NPI number?

The NPI number for Saint Alphonsus Medical Center- Ontario Inc is 1366831885. It was assigned to this organization in the NPPES registry on January 21, 2015. The provider is doing business as SAMG Glycemic Ontario.

Where is Saint Alphonsus Medical Center- Ontario Inc located?

Saint Alphonsus Medical Center- Ontario Inc is located at 351 SW 9th Ave, Ontario, OR 97914. The listed phone number is (541) 881-7480.

What is Saint Alphonsus Medical Center- Ontario Inc's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

When was this NPI record last updated?

The NPPES record for Saint Alphonsus Medical Center- Ontario Inc was last updated on September 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.