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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: 1942632872
VIRTUAL ACTIVE

Pierre El Hachem, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Ashland, OH
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1942629803
VIRTUAL ACTIVE

Mary Elizabeth Callahan, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1942629548
VIRTUAL ACTIVE

Catherine Devoe

Internal Medicine

CREDENTIALS VERIFIED 2026
San Francisco, CA
Columbia University Vagelos College of Physicians and Surgeons (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1942629324
VIRTUAL ACTIVE

Rebecca Fant Yarborough, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Dallas, TX
University of Texas Southwestern Medical Center (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1942628870
VIRTUAL ACTIVE

Kimberly Frances Showalter Lakin, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
Georgetown University School of Medicine (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1942628458
VIRTUAL ACTIVE

Joshua M Allen, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Fairfax, VA
Georgetown University School of Medicine (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1942628235
VIRTUAL ACTIVE

Quynhan Chau

Internal Medicine

CREDENTIALS VERIFIED 2026
Orlando, FL
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1942626767
VIRTUAL ACTIVE

Maximiliano Hyon, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Fullerton, CA
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1942620380
VIRTUAL ACTIVE

Prasanthi Yelavarthy

Internal Medicine

CREDENTIALS VERIFIED 2026
Ann Arbor, MI
Rutgers New Jersey Medical School (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1942620216
VIRTUAL ACTIVE

Parth Vijay Khade, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Plano, TX
TEXAS A & M UNIVERSITY SYSTEM, HSC, COLLEGE OF MEDICINE (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1942619804
VIRTUAL ACTIVE

Moritz Binder, M.D., M.P.H.

Internal Medicine

CREDENTIALS VERIFIED 2026
Rochester, MN
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1942618996
VIRTUAL ACTIVE

Lalitha Vedantam, M.D

Internal Medicine

CREDENTIALS VERIFIED 2026
Fort Washington, MD
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1942618905
VIRTUAL ACTIVE

Nishitha Kotla, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Killeen, TX
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1942617139
VIRTUAL ACTIVE

Sandeep Vangala, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Topeka, KS
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1942616826
VIRTUAL ACTIVE

MEREDITH ANN LINDNER, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
ESSEX, CT
OTHER (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1942615596
VIRTUAL ACTIVE

Isabel Casimiro, M.D., PH.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Honolulu, HI
University of Washington School of Medicine (2014)
12+ Years Exp.
ACCESS PROFILE
NPI: 1942615075
VIRTUAL ACTIVE

Htoo Htoo Aung, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Monterey Park, CA
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1942614011
VIRTUAL ACTIVE

Somwail Rasla, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1942613484
VIRTUAL ACTIVE

NAMRATA KAUR SEKHON, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
CATHEDRAL CITY, CA
OTHER (2013)
12+ Years Exp.
ACCESS PROFILE
NPI: 1942612577
VIRTUAL ACTIVE

Amy Jiries Calati, D.O

Internal Medicine

CREDENTIALS VERIFIED 2026
Clinton Township, MI
Michigan State University College of Osteopathic Medicine (2014)
12+ 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