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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 Internal Medicine Doctors | Telehealth & Virtual Visits | NPI Telehealth | NPI Telehealth
SPECIALTY DISCOVERY ACTIVE 2026

Internal Medicine.

Find and book verified Internal Medicine specialists. Access NPI credentials, office locations, and virtual care availability.

VERIFIED SPECIALISTS

Active medical practitioners in Internal Medicine clinical focus.

62,216 ENTRIES FOUND
NPI: 1265564934
VIRTUAL ACTIVE

Valluru C Reddy, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Bay City, MI
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1265564751
VIRTUAL ACTIVE

Jessica Martine Allan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1265562862
VIRTUAL ACTIVE

Yuri Volk, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Manalapan, NJ
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1265562029
VIRTUAL ACTIVE

Robert E Dexter, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Denver, CO
University of Washington School of Medicine (2001)
19+ Years Exp.
ACCESS PROFILE
NPI: 1265560072
VIRTUAL ACTIVE

Chitoor Govindaraj, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Brooklyn, NY
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1265559553
VIRTUAL ACTIVE

Claudiu-Gily Ionescu-Tajti, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lyme, NH
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1265553325
VIRTUAL ACTIVE

Eileen Fermin, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Sebastian, FL
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1265551295
VIRTUAL ACTIVE

Sara Nicole Horst, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Nashville, TN
Ohio State University College of Medicine (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1265551196
VIRTUAL ACTIVE

Joshua David Liberman, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Mequon, WI
Boston University Chobanian & Avedisian School of Medicine (2000)
19+ Years Exp.
ACCESS PROFILE
NPI: 1265550040
VIRTUAL ACTIVE

Rhonda Lahiri Miyasaka, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Aurora, CO
University of Michigan Medical School (2006)
19+ Years Exp.
ACCESS PROFILE
NPI: 1265549059
VIRTUAL ACTIVE

Gustavo Adolfo Ferreira, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Pleasanton, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1265548093
VIRTUAL ACTIVE

Krishna Sarada Bathina, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Naperville, IL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1265548077
VIRTUAL ACTIVE

Umang S Patel, M.D

Internal Medicine

CREDENTIALS VERIFIED 2026
Woodridge, IL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1265547624
VIRTUAL ACTIVE

Jason E Boyatt, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Solvang, CA
Loma Linda University School of Medicine (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1265547590
VIRTUAL ACTIVE

Paul Armstrong, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Laurel, MD
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1265546345
VIRTUAL ACTIVE

Patrick G Arndt, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Minneapolis, MN
University of Kentucky College of Medicine (1992)
20+ Years Exp.
ACCESS PROFILE
NPI: 1265546188
VIRTUAL ACTIVE

Alvin C Holm, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Saint Paul, MN
University of Iowa Roy J. and Lucille A. Carver College of Medicine (1984)
20+ Years Exp.
ACCESS PROFILE
NPI: 1265545917
VIRTUAL ACTIVE

PETER J. MASSICOTT, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
BOSTON, MA
GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1265544639
VIRTUAL ACTIVE

Deborah Cappell, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Bronxville, NY
Columbia University Vagelos College of Physicians and Surgeons (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1265543755
VIRTUAL ACTIVE

Dariush Arfaania, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Glendale, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
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Why Choose a Verified Internal Medicine Specialist?

Selecting a Internal Medicine is a personal decision that impacts your long-term health. Whether you are seeking treatment for a specific condition or looking for a second opinion, we provide access to a verified list of practicing specialists.

We recommend reviewing clinical background, years of practice, and verified patient experiences before scheduling your visit. Many Internal Medicines now offer telehealth services, allowing you to receive expert medical advice from the comfort of your home.

Institutional Data Integrity

Every provider on NPI Telehealth is verified against the National Plan and Provider Enumeration System (NPPES). We ensure that you connect with licensed, active professionals who meet federal clinical standards.

100% VERIFIED CREDENTIALS
REAL-TIME REGISTRY UPDATES