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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: 1194827337
VIRTUAL ACTIVE

James Wilson, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
Tulane University School of Medicine (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194827311
VIRTUAL ACTIVE

Ammaji Narra, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Cleveland, OH
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194827097
VIRTUAL ACTIVE

Alex Tan Villacastin, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Citrus Springs, FL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194825828
VIRTUAL ACTIVE

Harry Lavern Gale, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Cottonwood, AZ
Des Moines University (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194825406
VIRTUAL ACTIVE

Rana M Nasser, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Marshfield, WI
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194824995
VIRTUAL ACTIVE

SYED N ZAFAR, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
DOUGLASVILLE, GA
OTHER (1983)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194824417
VIRTUAL ACTIVE

David M Roll, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Revere, MA
Johns Hopkins University School of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194822304
VIRTUAL ACTIVE

Tulika Katyal, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Saint Louis, MO
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194822254
VIRTUAL ACTIVE

Eileen K Bailey Budge, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Seattle, WA
Creighton University School of Medicine (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194821868
VIRTUAL ACTIVE

James Melvin Long, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Vacaville, CA
University of Texas Medical Branch (1984)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194820779
VIRTUAL ACTIVE

JOSHUA P METLAY, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
BOSTON, MA
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194820621
VIRTUAL ACTIVE

RENEE C STOCK, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
DALLAS, TX
UNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194820266
VIRTUAL ACTIVE

Asra Kermani, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Dallas, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194818740
VIRTUAL ACTIVE

Elizabeth C Lindenberger, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
Stanford University School of Medicine (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194816017
VIRTUAL ACTIVE

Sajeev Anand, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Greenbelt, MD
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194815993
VIRTUAL ACTIVE

Peter Dicpinigaitis, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Bronx, NY
NYU Grossman School of Medicine (1987)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194815795
VIRTUAL ACTIVE

Adiseshu V. Gundlapalli, MD, PHD

Internal Medicine

CREDENTIALS VERIFIED 2026
Atlanta, GA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194815050
VIRTUAL ACTIVE

Richard A Nash, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Denver, CO
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1194815043
VIRTUAL ACTIVE

Joo Ha Hwang, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Stanford, CA
UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1194813956
VIRTUAL ACTIVE

Harlan Andrew Pinto, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Stanford, CA
Yale School of Medicine (1983)
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