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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: 1528230323
VIRTUAL ACTIVE

Jeremiah Jacob Crank, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Longview, WA
OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE (2007)
18+ Years Exp.
ACCESS PROFILE
NPI: 1528230109
VIRTUAL ACTIVE

Khalil J Diab, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Washington, DC
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1528229903
VIRTUAL ACTIVE

George F. Protopapas, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Newburgh, NY
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1528229499
VIRTUAL ACTIVE

Megha Patel-Banker, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Allen, TX
SUNY Downstate Health Sciences University (2008)
18+ Years Exp.
ACCESS PROFILE
NPI: 1528228921
VIRTUAL ACTIVE

Nihar Kiritkumar Patel, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Round Rock, TX
LOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT (2007)
18+ Years Exp.
ACCESS PROFILE
NPI: 1528228889
VIRTUAL ACTIVE

Deirdre L. Kathman, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Hopedale, MA
Philadelphia College of Osteopathic Medicine (2007)
18+ Years Exp.
ACCESS PROFILE
NPI: 1528228541
VIRTUAL ACTIVE

Olivia B Hightower, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Gulfport, MS
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1528228186
VIRTUAL ACTIVE

Parampreet Singh Ghuman, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Mount Vernon, WA
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1528227725
VIRTUAL ACTIVE

Elizabeth Gooding Billingsley, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Atlanta, GA
Emory University School of Medicine (2008)
18+ Years Exp.
ACCESS PROFILE
NPI: 1528227428
VIRTUAL ACTIVE

John David Kolter, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Louisville, KY
University of Louisville School of Medicine (2006)
18+ Years Exp.
ACCESS PROFILE
NPI: 1528227394
VIRTUAL ACTIVE

Sandeep Reddy Gangireddy, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1528227378
VIRTUAL ACTIVE

Mariaileen Sourwine, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Arnold, MD
University of Maryland School of Medicine (2008)
18+ Years Exp.
ACCESS PROFILE
NPI: 1528225695
VIRTUAL ACTIVE

Matthew Seth Weissler, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
White Plains, NY
NYU Grossman School of Medicine (2003)
18+ Years Exp.
ACCESS PROFILE
NPI: 1528224375
VIRTUAL ACTIVE

Faryal Niazi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Decatur, TX
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1528224128
VIRTUAL ACTIVE

Katy H. Goldsborough, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Downers Grove, IL
University of Illinois College of Medicine (2003)
18+ Years Exp.
ACCESS PROFILE
NPI: 1528223286
VIRTUAL ACTIVE

Elisa L Avik, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Fresno, CA
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1528221843
VIRTUAL ACTIVE

Uzma Afzal Waraich, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Pomona, CA
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1528221827
VIRTUAL ACTIVE

Ahmed G. Elsayed, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Sylvania, OH
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1528220118
VIRTUAL ACTIVE

FARHAN LALANI, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
DALLAS, TX
UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS (2008)
18+ Years Exp.
ACCESS PROFILE
NPI: 1528220050
VIRTUAL ACTIVE

Sudarone Thihalolipavan, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Little Rock, AR
OFFICIAL REGISTRY DATA
18+ 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