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ST ANTHONY HOSPITAL
NPI 1689954836
Internal Medicine in Pendleton, OR

Active since August 19, 2011
1600 SE COURT PL, STE 114, PENDLETON, OR 97801(541) 966-0571(541) 966-0574 Get Directions Write a Review

NPPES record last updated: August 19, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About St Anthony Hospital NPPES

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

ST ANTHONY HOSPITAL (NPI 1689954836) is a healthcare organization registered as an internal medicine in Pendleton, Oregon and active in the NPI registry since August 2011. The organization lists Jim Schlenkar, Chief Financial Officer, as its authorized official.

NPPES Registry Identity

NPI1689954836
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameST ANTHONY HOSPITAL
Location Address1600 SE COURT PL, STE 114Pendleton, OR 97801-3281
Mailing Address1600 Se Court Pl, Ste 114Pendleton, OR 97801-3281 · (541) 966-0571 · Fax (541) 966-0574
Phone(541) 966-0571
Fax(541) 966-0574
Organization SubpartNo
Authorized OfficialJim SchlenkarChief Financial Officer · (541) 278-3220
Enumeration DateAugust 19, 2011
✔ NPI 1689954836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1600 SE COURT PL, Pendleton, OR 97801
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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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

St Anthony Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

34

Medicare enrollment records show 34 clinicians reassign Medicare billing to St Anthony Hospital, which bills Medicare for the services they deliver. Of these, 8 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 12

Nurse Practitioner7
Cardiovascular Disease (Cardiology)5
Certified Registered Nurse Anesthetist (CRNA)4
Family Practice3
Hospitalist3
Internal Medicine3
General Surgery2
Obstetrics/Gynecology2
4 other specialties5

Nearest to this location (20)

See all 34
Melissa Naff, RD
Registered Dietitian or Nutrition Professional
NPI 1295764371
1601 SE COURT AVE
Pendleton, OR 97801
(541) 276-5121
0.5 mi
Ashley Smith, DNP, FNP-C
Nurse Practitioner
NPI 1700557212
2801 ST ANTHONY WAY
Pendleton, OR 97801
(541) 966-0535
✔ PECOS0.9 mi
Malcolm Townsley, MD
Internal Medicine
NPI 1609866458
3001 ST ANTHONY WAY
Pendleton, OR 97801
(541) 966-0535
✔ PECOS0.9 mi
James Ward, D.O.
Obstetrics/Gynecology
NPI 1083962435
3001 ST ANTHONY WAY STE 205
Pendleton, OR 97801
(541) 966-0535
✔ PECOS✔ Accepts Medicare0.9 mi
John Pozar, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1689851487
2801 ST ANTHONY WAY
Pendleton, OR 97801
(541) 276-5121
✔ PECOS✔ Accepts Medicare2.7 mi
Arian Kargar, DO
Internal Medicine
NPI 1619967460
3001 ST ANTHONY WAY
Pendleton, OR 97801
(541) 966-0535
✔ PECOS✔ Accepts Medicare2.7 mi
Christine Guenther, RD
Registered Dietitian or Nutrition Professional
NPI 1699915157
2801 ST ANTHONY WAY NUTRITION SERVICES
Pendleton, OR 97801
(541) 278-3235
2.8 mi
Amber Pederson, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1851549679
2801 ST ANTHONY WAY
Pendleton, OR 97801
(541) 276-5121
✔ Accepts Medicare2.8 mi
Ashley Christensen, ARNP
Nurse Practitioner
NPI 1073082046
600 NW 11TH ST STE E37
Hermiston, OR 97838
(541) 567-5305
✔ PECOS✔ Accepts Medicare29 mi
Stephen Chung, MD
Neurology
NPI 1578673703
19 SOUTHPOINT LN
Walla Walla, WA 99362
(509) 897-8500
✔ PECOS✔ Accepts Medicare34 mi
Cynthia Rasch, MD
Hospitalist
NPI 1124075841
401 W POPLAR ST PSMPG HOSPITALISTS
Walla Walla, WA 99362
(509) 525-3320
✔ PECOS34 mi
Emily Jack, MD
Family Practice
NPI 1275197691
130 THOMPSON ST
Heppner, OR 97836
(541) 676-5504
✔ PECOS✔ Accepts Medicare44 mi
Russel Nichols, MD
Emergency Medicine
NPI 1730187436
130 THOMPSON AVENUE
Heppner, OR 97836
(541) 676-5504
✔ PECOS✔ Accepts Medicare44 mi
Fadi Alqaisi, MD
Cardiovascular Disease (Cardiology)
NPI 1720297443
1100 GOETHALS DRIVE KADLEC INLAND CARDIOLOGY
Richland, WA 99352
(509) 946-2699
✔ PECOS✔ Accepts Medicare49 mi
Stephen Ewer, MD
Cardiovascular Disease (Cardiology)
NPI 1457395071
1100 GOETHALS DR KADLEC INLAND CARDIOLOGY
Richland, WA 99352
(509) 946-2699
✔ PECOS✔ Accepts Medicare49 mi
Iyad Jamali, MD
Cardiovascular Disease (Cardiology)
NPI 1144256181
1100 GOETHALS DR KADLEC INLAND CARDIOLOGY
Richland, WA 99352
(509) 946-2699
✔ PECOS✔ Accepts Medicare49 mi
Praveen Korimerla, MD
Cardiovascular Disease (Cardiology)
NPI 1194929273
1100 GOETHALS DR SUITE E
Richland, WA 99352
(509) 942-3095
✔ PECOS✔ Accepts Medicare49 mi
Jeffrey Lehr, MD
Cardiovascular Disease (Cardiology)
NPI 1801889191
1100 GOETHALS DRIVE, SUITE F KADLEC INLAND CARDIOLOGY
Richland, WA 99352
(509) 942-3272
✔ PECOS✔ Accepts Medicare49 mi
Courtney Travis, ARNP
Nurse Practitioner
NPI 1821419557
3820 17TH ST
Baker City, OR 97814
(541) 523-4465
✔ PECOS76 mi
Paul Moon, M.D.
General Surgery
NPI 1689690398
1810 E 19TH ST STE 225
The Dalles, OR 97058
(541) 296-6101
✔ PECOS✔ Accepts Medicare116 mi
See all 34 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Anthony Hospital's NPI number?

The NPI number for St Anthony Hospital is 1689954836. It was assigned to this organization in the NPPES registry on August 19, 2011.

Where is St Anthony Hospital located?

St Anthony Hospital is located at 1600 SE Court Pl Ste 114, Pendleton, OR 97801. The listed phone number is (541) 966-0571.

What is St Anthony Hospital's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is St Anthony Hospital enrolled in Medicare?

Yes. St Anthony Hospital is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through St Anthony Hospital?

According to the CMS Revalidation Reassignment List (October 2026 release), 34 clinicians in 12 Medicare specialties reassign their Medicare billing to St Anthony Hospital. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (7), Cardiovascular Disease (Cardiology) (5) and Certified Registered Nurse Anesthetist (CRNA) (4). Of these, 8 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for St Anthony Hospital was last updated on August 19, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.