Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Internal Medicine Providers in Corvallis, OR

Browse 129 Internal Medicine providers listed in NPPES with a practice address in Corvallis, Oregon.

129 Healthcare Providers

Internal Medicine Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Internal Medicine practitioners in Corvallis, OR

Source: CMS PECOS
PECOS Enrolled Specialists 100 In Corvallis, OR
Part B Lab & Imaging Eligible 106 Diagnostic Referrals
DME Ordering Eligible 112 Durable Medical Equipment
Home Health Agency Referrals 106 HHA Ordering Eligible
Showing 121–129 of 129 providers
With recent CMS data first, then A–Z

Dr. Efren Armando Rodriguez , DO

Internal Medicine

Active NPI Status
3600 Nw Samaritan Dr, Corvallis, OR 973305472
Phone: 5417684906
NPI Identifier 1639009343
View Full Profile

Dr. Olivia Ross , DO

Internal Medicine

Active NPI Status
3600 Nw Samaritan Dr, Corvallis, OR 973305472
Phone: 5417684906
NPI Identifier 1881485886
View Full Profile

Dr. Jenna Sawatzki , MD

Internal Medicine

Active NPI Status
3600 Nw Samaritan Dr, Corvallis, OR 973305472
Phone: 5417684906
NPI Identifier 1407555337
View Full Profile

Dr. Austin Scara , DO

Internal Medicine

Active NPI Status
3600 Nw Samaritan Dr, Corvallis, OR 973305472
Phone: 5417684906
NPI Identifier 1295589653
View Full Profile

Dr. Alexandra Sinclair , DO

Internal Medicine

Active NPI Status
3600 Nw Samaritan Dr, Corvallis, OR 973305472
Phone: 5417684906
NPI Identifier 1548009434
View Full Profile

Dr. Catherine Thomasson , MD

Internal Medicine

Active NPI Status
201 Plageman Bldg, Oregon State University, Corvallis, OR 973318567
Phone: 5417379355
NPI Identifier 1306163191
View Full Profile

Dr. Linus Unitan , MD

Internal Medicine

Active NPI Status
3600 Nw Samaritan Dr, Corvallis, OR 973305472
Phone: 5417684906
NPI Identifier 1033055587
View Full Profile

Dr. Lloyd Harvey Wiggins , MD

Internal Medicine

Active NPI Status
2743 Nw Rolling Green Dr, Corvallis, OR 973303521
Phone: 5417571822
NPI Identifier 1700092020
View Full Profile

Dr. Shyama Yallapragada , DO

Internal Medicine

Active NPI Status
3600 Nw Samaritan Dr, Corvallis, OR 973305472
Phone: 5417684906
NPI Identifier 1477349637
View Full Profile

Frequently Asked Questions about Internal Medicine in Corvallis

How do I check a Internal Medicine practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Oregon licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.