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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: 1962465195
VIRTUAL ACTIVE

Veronica Epstein, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Baltimore, MD
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1962464982
VIRTUAL ACTIVE

Stephen A Williams, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Troy, MI
Wayne State University School of Medicine (1995)
20+ Years Exp.
ACCESS PROFILE
NPI: 1962464859
VIRTUAL ACTIVE

Deborah K Klein, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Mpls, MN
University of Minnesota Medical School (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1962464594
VIRTUAL ACTIVE

Christopher Obhokhan Adubor, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Mount Vernon, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1962464552
VIRTUAL ACTIVE

Holly Ryerson Dahlman, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lutherville, MD
Johns Hopkins University School of Medicine (1996)
20+ Years Exp.
ACCESS PROFILE
NPI: 1962463836
VIRTUAL ACTIVE

Daniela Celia Goldenberg, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Portland, OR
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1962463323
VIRTUAL ACTIVE

Elizabeth R Trowbridge, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Madison, WI
University of Wisconsin School of Medicine and Public Health (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1962463109
VIRTUAL ACTIVE

Douglas R Gronda, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Holliston, MA
Boston University Chobanian & Avedisian School of Medicine (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1962462085
VIRTUAL ACTIVE

Julie Ann Kammann Thompson, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Minneapolis, MN
University of Michigan Medical School (2007)
20+ Years Exp.
ACCESS PROFILE
NPI: 1962461822
VIRTUAL ACTIVE

Mohamed Ayoubi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Defiance, OH
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1962461566
VIRTUAL ACTIVE

John C Abel, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Westminster, MD
University of Maryland School of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1962460741
VIRTUAL ACTIVE

Chhay H. Tay, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Humble, TX
Medical College of Wisconsin (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1962460501
VIRTUAL ACTIVE

Zouheir Hanna Elias, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Northridge, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1962460352
VIRTUAL ACTIVE

Himanshu Patel, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Brooklyn, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1962459974
VIRTUAL ACTIVE

Jeffrey S Powell, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Mount Kisco, NY
Albert Einstein College of Medicine (1995)
20+ Years Exp.
ACCESS PROFILE
NPI: 1962459339
VIRTUAL ACTIVE

Vilma B. Carlone, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Northampton, MA
UNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1962459156
VIRTUAL ACTIVE

Dakshina N B Walgampaya, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Tampa, FL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1962458091
VIRTUAL ACTIVE

Andrew J. Thornton, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lewiston, ME
Boston University Chobanian & Avedisian School of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1962457069
VIRTUAL ACTIVE

Luis G Fernandez, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Nashville, TN
University of Miami Miller School of Medicine (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1962456160
VIRTUAL ACTIVE

Lisa M Plotnik, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Manchester, NH
UNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY (1996)
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