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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: 1750646717
VIRTUAL ACTIVE

ELIZABETH MANNE ULLIMAN, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
TEMPLE, TX
OTHER (2012)
14+ Years Exp.
ACCESS PROFILE
NPI: 1750646501
VIRTUAL ACTIVE

Felice Lin, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Fresno, CA
OFFICIAL REGISTRY DATA
14+ Years Exp.
ACCESS PROFILE
NPI: 1750646337
VIRTUAL ACTIVE

Rene Rico Tresgallo, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Miami, FL
OFFICIAL REGISTRY DATA
14+ Years Exp.
ACCESS PROFILE
NPI: 1750644704
VIRTUAL ACTIVE

Jonathan Slusser, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Doylestown, PA
Philadelphia College of Osteopathic Medicine (2012)
14+ Years Exp.
ACCESS PROFILE
NPI: 1750643508
VIRTUAL ACTIVE

Narbeh Tovmassian, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Glendale, CA
OFFICIAL REGISTRY DATA
14+ Years Exp.
ACCESS PROFILE
NPI: 1750642849
VIRTUAL ACTIVE

JEFFREY BRIAN CARLSON, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
CHICO, CA
ARIZONA COLLEGE OF OSTEOPATHIC MEDICINE MID WESTERN UNIVERSITY (2012)
14+ Years Exp.
ACCESS PROFILE
NPI: 1750641601
VIRTUAL ACTIVE

Sophia Khan, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Fishkill, NY
OFFICIAL REGISTRY DATA
14+ Years Exp.
ACCESS PROFILE
NPI: 1750641007
VIRTUAL ACTIVE

Sophia Ali, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Baltimore, MD
OFFICIAL REGISTRY DATA
14+ Years Exp.
ACCESS PROFILE
NPI: 1750640215
VIRTUAL ACTIVE

Jennifer Dorsch, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
University of South Carolina School of Medicine (2012)
14+ Years Exp.
ACCESS PROFILE
NPI: 1750635801
VIRTUAL ACTIVE

Insaf Ally, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Wailuku, HI
OFFICIAL REGISTRY DATA
14+ Years Exp.
ACCESS PROFILE
NPI: 1750631396
VIRTUAL ACTIVE

Danny Issa, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
West Hills, CA
OFFICIAL REGISTRY DATA
14+ Years Exp.
ACCESS PROFILE
NPI: 1750624813
VIRTUAL ACTIVE

Kully Lynn Woodruff, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New Bern, NC
University of Mississippi School of Medicine (2013)
13+ Years Exp.
ACCESS PROFILE
NPI: 1750624466
VIRTUAL ACTIVE

Nina Ann Thomas, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Aurora, CO
Rush Medical College (2013)
13+ Years Exp.
ACCESS PROFILE
NPI: 1750624086
VIRTUAL ACTIVE

Rahman Nakshabendi, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Brandon, FL
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1750624037
VIRTUAL ACTIVE

Daniel Jeremy Waintraub, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Boca Raton, FL
NEW YORK UNIVERSITY MEDICAL COLLEGE - NLG (2013)
13+ Years Exp.
ACCESS PROFILE
NPI: 1750623849
VIRTUAL ACTIVE

Liang Xue, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Naperville, IL
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1750619672
VIRTUAL ACTIVE

Udit Verma, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Detroit, MI
OFFICIAL REGISTRY DATA
17+ Years Exp.
ACCESS PROFILE
NPI: 1750618955
VIRTUAL ACTIVE

Renee Mary Marchioni Beery, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Tampa, FL
OFFICIAL REGISTRY DATA
17+ Years Exp.
ACCESS PROFILE
NPI: 1750618641
VIRTUAL ACTIVE

Shikha Mehta, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Orange City, FL
OFFICIAL REGISTRY DATA
17+ Years Exp.
ACCESS PROFILE
NPI: 1750616561
VIRTUAL ACTIVE

Adam P Siegel, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Summit, WI
University of Wisconsin School of Medicine and Public Health (2009)
17+ 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