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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: 1366549255
VIRTUAL ACTIVE

David D Oh, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Torrance, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1366548646
VIRTUAL ACTIVE

Dilrukshie Cooray, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Torrance, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1366547135
VIRTUAL ACTIVE

Ellen Vitievsky

Internal Medicine

CREDENTIALS VERIFIED 2026
West New York, NJ
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1366545733
VIRTUAL ACTIVE

Vitali Aizin, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chula Vista, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1366545170
VIRTUAL ACTIVE

Victor Iturbides, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Pennington, NJ
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1366544801
VIRTUAL ACTIVE

MARY VEE SMITH, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
ASHEVILLE, NC
UNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1366543225
VIRTUAL ACTIVE

Abena A. Addo, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Fairhaven, MA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1366542375
VIRTUAL ACTIVE

Javier A. Adachi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1366542300
VIRTUAL ACTIVE

Anthony J Zachria, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
College Station, TX
UNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED (2004)
20+ Years Exp.
ACCESS PROFILE
NPI: 1366541294
VIRTUAL ACTIVE

Gerald Steven Falchook, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Denver, CO
Louisiana State University School of Medicine in New Orleans (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1366541054
VIRTUAL ACTIVE

Richard E. Champlin, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE (1975)
20+ Years Exp.
ACCESS PROFILE
NPI: 1366540833
VIRTUAL ACTIVE

Ghali Ibrahim-Bacha, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Charleston, WV
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1366540551
VIRTUAL ACTIVE

Alvin Trotter, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Inglewood, CA
David Geffen School of Medicine at UCLA (1977)
20+ Years Exp.
ACCESS PROFILE
NPI: 1366540544
VIRTUAL ACTIVE

Ravi Botla, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
San Antonio, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1366538340
VIRTUAL ACTIVE

Gonzalo Urbano, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Clovis, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1366537243
VIRTUAL ACTIVE

Dawn Phuong Nevle, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Spring, TX
Texas Tech University Health Sciences Center School of Medicine (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1366535783
VIRTUAL ACTIVE

Reshma Markan, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1366531667
VIRTUAL ACTIVE

Marina Plon, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Las Vegas, NV
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1366531329
VIRTUAL ACTIVE

Stella S Thalhamer, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Olympia, WA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1366530800
VIRTUAL ACTIVE

Shakeel Khan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Glendale, AZ
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