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© 2026 NPI Telehealth

US Registry Operational
CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly. Read full disclaimer.

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Online Doctors in PORTLAND, OR | Telehealth & Virtual Care | NPI Telehealth | NPI Telehealth
LOCAL HEALTHCARE DIRECTORY 2026

DOCTORS IN
PORTLAND.

Find and book verified care in PORTLAND, OR. Access NPI credentials sourced from federal records, patient ratings, and virtual care availability.

Data refreshed: April 12, 2026•Source: CMS NPPES

PROVIDERS

Active medical practitioners in PORTLAND jurisdiction.

1,823 ENTRIES FOUND
NPI: 1629305131
VIRTUAL ACTIVE

AIYIN CHEN, M.D.

M.D.

NPI DATA 2026
PORTLAND, OR
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE (2008)
17+ Years Exp.
ACCESS PROFILE
NPI: 1629259916
VIRTUAL ACTIVE

Tom Chau, M.D.

M.D.

NPI DATA 2026
Portland, OR
UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1629240239
VIRTUAL ACTIVE

Katherine J Dodson, FNP

FNP

NPI DATA 2026
Portland, OR
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1629219308
VIRTUAL ACTIVE

Julia F Shellhorn, ARNP

ARNP

NPI DATA 2026
Portland, OR
OFFICIAL REGISTRY DATA
17+ Years Exp.
ACCESS PROFILE
NPI: 1629209689
VIRTUAL ACTIVE

Ruth Marie Thomson, D.O.

D.O.

NPI DATA 2026
Portland, OR
Des Moines University (2008)
17+ Years Exp.
ACCESS PROFILE
NPI: 1629206578
VIRTUAL ACTIVE

Josiah N Orina, MD

MD

NPI DATA 2026
Portland, OR
Emory University School of Medicine (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1629192372
VIRTUAL ACTIVE

Raghav Wusirika, MD

MD

NPI DATA 2026
Portland, OR
Ohio State University College of Medicine (2003)
19+ Years Exp.
ACCESS PROFILE
NPI: 1629187299
VIRTUAL ACTIVE

Rebecca Wang Silbermann, MD

MD

NPI DATA 2026
Portland, OR
WARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY (2004)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629179635
VIRTUAL ACTIVE

Susan G Rosenzweig, PSY.D.

PSY.D.

NPI DATA 2026
Portland, OR
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1629093059
VIRTUAL ACTIVE

Alexander D Schafir, MD

MD

NPI DATA 2026
Portland, OR
David Geffen School of Medicine at UCLA (1988)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629086491
VIRTUAL ACTIVE

Bettricia A Otto, DPM

DPM

NPI DATA 2026
Portland, OR
KENT STATE UNIVERSITY COLLEGE OF PODIATRIC MEDICINE (2003)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629086103
VIRTUAL ACTIVE

John Tyson Vetto, MD

MD

NPI DATA 2026
Portland, OR
OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE (1982)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629083118
VIRTUAL ACTIVE

Andrea Susan Herzka, MD

MD

NPI DATA 2026
Portland, OR
University of California, San Francisco School of Medicine (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1619982105
VIRTUAL ACTIVE

George Alan Keepers, MD

MD

NPI DATA 2026
Portland, OR
Baylor College of Medicine (1977)
20+ Years Exp.
ACCESS PROFILE
NPI: 1619960002
VIRTUAL ACTIVE

Shauna L Ensminger, MD

MD

NPI DATA 2026
Portland, OR
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1619562170
VIRTUAL ACTIVE

Stacey Ann Damazo, FNP-BC

FNP-BC

NPI DATA 2026
Portland, OR
OFFICIAL REGISTRY DATA
5+ Years Exp.
ACCESS PROFILE
NPI: 1619404316
VIRTUAL ACTIVE

Viktoriya Mikhaylovna Dimaku, FNP

FNP

NPI DATA 2026
Portland, OR
OFFICIAL REGISTRY DATA
9+ Years Exp.
ACCESS PROFILE
NPI: 1619401486
VIRTUAL ACTIVE

Stephanie Takeyo Chu, M.D., M.P.H.

M.D., M.P.H.

NPI DATA 2026
Portland, OR
UNIVERSITY OF HAWAII JOHN A. BURNS SCHOOL OF MEDICINE (2017)
9+ Years Exp.
ACCESS PROFILE
NPI: 1619389368
VIRTUAL ACTIVE

Joshua Sheridan Roark, M.D.

M.D.

NPI DATA 2026
Portland, OR
University of Mississippi School of Medicine (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1619347606
VIRTUAL ACTIVE

Ratna Karuna Bitra, M.D.

M.D.

NPI DATA 2026
Portland, OR
OFFICIAL REGISTRY DATA
11+ Years Exp.
ACCESS PROFILE
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Specialties in PORTLAND

Advanced Practice MidwifesAllergy & ImmunologysAnesthesiologysClinical NeuropsychologistsClinical Nurse SpecialistsColon & Rectal SurgerysCounselorsDermatologysDietitian, RegisteredsEmergency MedicinesFamily MedicinesHospitalists

Find Doctors in PORTLAND

Looking for verified medical care in PORTLAND? Choosing a new doctor is a critical decision. Whether you need a routine check-up or specialized treatment, we provide the tools to compare professionals based on federal registry data.

Our directory only displays providers who are actively practicing in PORTLAND, ensuring you receive current and accurate local information.

Institutional Data Integrity

Every provider on NPI Telehealth is sourced from the National Plan and Provider Enumeration System (NPPES). We display data from licensed, active professionals in the federal registry.

NPI-REGISTERED PROVIDERS
REAL-TIME REGISTRY UPDATES