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© 2026 NPI Telehealth

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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: 1972591212
VIRTUAL ACTIVE

Timothy J Murphy, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Colorado Springs, CO
HAHNEMAN MEDICAL COLLEGE OF THE PACIFIC (1994)
21+ Years Exp.
ACCESS PROFILE
NPI: 1972590743
VIRTUAL ACTIVE

Tedla Anbessie, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Alexandria, VA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1972590511
VIRTUAL ACTIVE

Daniel N Blum, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Flushing, NY
Albert Einstein College of Medicine (1980)
21+ Years Exp.
ACCESS PROFILE
NPI: 1972589737
VIRTUAL ACTIVE

Robert Dewitt, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Alvin, TX
Baylor College of Medicine (1986)
21+ Years Exp.
ACCESS PROFILE
NPI: 1972589299
VIRTUAL ACTIVE

Konrad C Kaltenborn, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Anchorage, AK
University of North Carolina School of Medicine (1989)
21+ Years Exp.
ACCESS PROFILE
NPI: 1972589208
VIRTUAL ACTIVE

Mitchell Cohen, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Nashua, NH
HAHNEMANN UNIVERSITY COLLEGE OF MEDICINE (1990)
21+ Years Exp.
ACCESS PROFILE
NPI: 1972589026
VIRTUAL ACTIVE

Douglas B Shellhorn, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Salisbury, NC
WAKE FOREST UNIVERSITY SCHOOL OF MEDICINE (1991)
21+ Years Exp.
ACCESS PROFILE
NPI: 1972588911
VIRTUAL ACTIVE

Kevin J Twohig, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New Haven, CT
UMass Chan Medical School (1983)
21+ Years Exp.
ACCESS PROFILE
NPI: 1972588564
VIRTUAL ACTIVE

Joseph Michael Tibaldi, M.D.,F.A.C.P.

Internal Medicine

CREDENTIALS VERIFIED 2026
Fresh Meadows, NY
Icahn School of Medicine at Mount Sinai (1979)
21+ Years Exp.
ACCESS PROFILE
NPI: 1972588531
VIRTUAL ACTIVE

Cynthia M Labayen, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
St Louis Park, MN
University of Kansas School of Medicine (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1972588259
VIRTUAL ACTIVE

Barry W Feldman, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Farmington Hills, MI
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1972586964
VIRTUAL ACTIVE

William Whang, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
Columbia University Vagelos College of Physicians and Surgeons (1998)
21+ Years Exp.
ACCESS PROFILE
NPI: 1972586758
VIRTUAL ACTIVE

Terry R Bowers, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Troy, MI
University of Michigan Medical School (1990)
21+ Years Exp.
ACCESS PROFILE
NPI: 1972586600
VIRTUAL ACTIVE

Baishali Nair, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Las Vegas, NV
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1972586097
VIRTUAL ACTIVE

M Jacqueline Galang, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Manteca, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1972585925
VIRTUAL ACTIVE

Sante D Bologna, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Troy, MI
Wayne State University School of Medicine (1985)
21+ Years Exp.
ACCESS PROFILE
NPI: 1972585743
VIRTUAL ACTIVE

Primo Nery Lara, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Sacramento, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1972585511
VIRTUAL ACTIVE

Karin L Andersson, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
Yale School of Medicine (2000)
21+ Years Exp.
ACCESS PROFILE
NPI: 1972585321
VIRTUAL ACTIVE

Mary E Vierthaler, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Longmont, CO
UNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1972584365
VIRTUAL ACTIVE

Emily M. Yap

Internal Medicine

CREDENTIALS VERIFIED 2026
Honolulu, HI
OFFICIAL REGISTRY DATA
21+ 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