Skip to main content
NPITelehealth
SpecialtiesLocationsJournalAbout
ProvidersRegistry Search
CMS Data Source
NPI Registry Data
Expert Editorial
NPITelehealth

Finding a doctor shouldn't be a guessing game. We connect patients with verified healthcare professionals using official federal data.

Explore

  • Search
  • Specialties
  • Locations
  • Guides

Resources

  • Methodology
  • Editorial
  • For Providers
  • Sitemap

Legal

  • About
  • Contact
  • Privacy
  • Terms

© 2026 NPI Telehealth

US Registry Operational
CMS Source

Informational purposes only — not medical advice. Always consult a professional. Data updated weekly. Read full disclaimer.

PrivacyTermsEditorialDisclaimer
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: 1215955448
VIRTUAL ACTIVE

Karl T. Benedict, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Philadelphia, PA
Tufts University School of Medicine (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1215953914
VIRTUAL ACTIVE

Yeong Oh, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Glen Burnie, MD
University of Maryland School of Medicine (1979)
20+ Years Exp.
ACCESS PROFILE
NPI: 1215953849
VIRTUAL ACTIVE

Nikhil Uppal

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1215953526
VIRTUAL ACTIVE

Morey A Blinder, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Saint Louis, MO
Saint Louis University School of Medicine (1981)
20+ Years Exp.
ACCESS PROFILE
NPI: 1215953369
VIRTUAL ACTIVE

M Ghaith Mulki, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New Lenox, IL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1215953054
VIRTUAL ACTIVE

Trang Vuong, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Concord, NC
University of Florida College of Medicine (1996)
20+ Years Exp.
ACCESS PROFILE
NPI: 1215953047
VIRTUAL ACTIVE

Theresa Mack, M.D.,

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1215952999
VIRTUAL ACTIVE

Mayer Fishman, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Tampa, FL
University of Maryland School of Medicine (1993)
20+ Years Exp.
ACCESS PROFILE
NPI: 1215950951
VIRTUAL ACTIVE

Cara Seay Ferguson, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Mount Pleasant, SC
University of South Carolina School of Medicine (2006)
20+ Years Exp.
ACCESS PROFILE
NPI: 1215950720
VIRTUAL ACTIVE

Joseph W Mularczyk, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Evergreen Park, IL
University of Illinois College of Medicine (1978)
20+ Years Exp.
ACCESS PROFILE
NPI: 1215950225
VIRTUAL ACTIVE

Heidi Lee Sinclair, MD, MPH

Internal Medicine

CREDENTIALS VERIFIED 2026
Baton Rouge, LA
Tulane University School of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1215949961
VIRTUAL ACTIVE

Khusrow A Niazi, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Atlanta, GA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1215949714
VIRTUAL ACTIVE

Violette Gray, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Beverly Hills, CA
Keck School of Medicine of USC (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1215949219
VIRTUAL ACTIVE

Vitaly Volovoy, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Brooklyn, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1215949201
VIRTUAL ACTIVE

Andrew G Mayer, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
La Jolla, CA
Jacobs School of Medicine and Biomedical Sciences at SUNY Buffalo (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1215948849
VIRTUAL ACTIVE

Troy Huvilla Niguidula, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
National City, CA
David Geffen School of Medicine at UCLA (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1215948690
VIRTUAL ACTIVE

Amrita Krishnan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Duarte, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1215948484
VIRTUAL ACTIVE

Natalia Colocci, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Palo Alto, CA
Harvard Medical School (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1215948161
VIRTUAL ACTIVE

Salim M. Shelby, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Danville, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1215947429
VIRTUAL ACTIVE

Ling Min Gao, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Flushing, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
  • Previous
  • 1
  • More pages
  • 2438
  • 2439
  • 2440
  • More pages
  • 3111
  • Next

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