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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: 1629044193
VIRTUAL ACTIVE

Francisco Xavier Valls, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Gloucester, VA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1629043799
VIRTUAL ACTIVE

Kalpana Sona Hool, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Torrance, CA
RUTGERS R W JOHNSON MEDICAL SCHOOL (CAM/NEW BRUNS/PISC) (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629043625
VIRTUAL ACTIVE

PETER JOHN DRENNAN, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
ENFIELD, CT
UNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE (1983)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629042668
VIRTUAL ACTIVE

Thomas Henry Lee, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY (1979)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629041686
VIRTUAL ACTIVE

Hrishikesh Ghanekar, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Quincy, IL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1629041678
VIRTUAL ACTIVE

Saeed Bidar, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Tempe, AZ
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1629041462
VIRTUAL ACTIVE

Sheel Saxena, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
South Boston, MA
Tufts University School of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629039938
VIRTUAL ACTIVE

Ikedinobi Ugochukwu Eni, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
The Woodlands, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1629039904
VIRTUAL ACTIVE

Shanmugam Uthamalingam, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Kingwood, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1629039342
VIRTUAL ACTIVE

David B Sanford, M. D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Houston, TX
McGovern Medical School at UTHealth Houston (1988)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629039243
VIRTUAL ACTIVE

Mary C Bowman, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Chapel Hill, NC
University of Florida College of Medicine (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629038658
VIRTUAL ACTIVE

Serge Alain Lindner, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Bellingham, WA
University of Washington School of Medicine (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629038021
VIRTUAL ACTIVE

Andrew M Rubin, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Rancho Mirage, CA
Lewis Katz School of Medicine at Temple University (1986)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629037957
VIRTUAL ACTIVE

James Willems, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Seattle, WA
University of Virginia School of Medicine (1995)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629037064
VIRTUAL ACTIVE

John Butter, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
Northwestern University Feinberg School of Medicine (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629036884
VIRTUAL ACTIVE

Eisha Mubashir, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Toledo, OH
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1629036595
VIRTUAL ACTIVE

Lakshmi S Sastry, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Bethesda, MD
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1629036553
VIRTUAL ACTIVE

Tasneem Ali, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Worcester, MA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1629035928
VIRTUAL ACTIVE

Rattna K Phull, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Brookline, MA
Tufts University School of Medicine (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1629035829
VIRTUAL ACTIVE

Tayyaba Irshad, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Peoria, IL
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