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: 1366440224
VIRTUAL ACTIVE

Lalaine E Mattison, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Maumee, OH
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1366440067
VIRTUAL ACTIVE

Robert Don Herman

Internal Medicine

CREDENTIALS VERIFIED 2026
Great Neck, NY
NEW YORK UNIVERSITY MEDICAL COLLEGE - NLG (1983)
21+ Years Exp.
ACCESS PROFILE
NPI: 1366439853
VIRTUAL ACTIVE

Stacey C Muhammad, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Webster, TX
McGovern Medical School at UTHealth Houston (1999)
21+ Years Exp.
ACCESS PROFILE
NPI: 1366439697
VIRTUAL ACTIVE

Rama C Mulpuri, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Saginaw, MI
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1366439689
VIRTUAL ACTIVE

Federico Albrecht, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Miami, FL
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1366438848
VIRTUAL ACTIVE

Frederic A. Humphrey, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Marietta, OH
A.T. Still University Kirksville College of Osteopathic Medicine (1976)
21+ Years Exp.
ACCESS PROFILE
NPI: 1366438764
VIRTUAL ACTIVE

Nassir A Azimi, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
La Mesa, CA
GEISEL SCHOOL OF MEDICINE AT DARTMOUTH (1998)
21+ Years Exp.
ACCESS PROFILE
NPI: 1366438087
VIRTUAL ACTIVE

Patrick E Whitten, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Peoria, IL
SOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE (1990)
21+ Years Exp.
ACCESS PROFILE
NPI: 1366437980
VIRTUAL ACTIVE

David E. Jones, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
St Petersburg, FL
University of Alabama at Birmingham School of Medicine (1992)
21+ Years Exp.
ACCESS PROFILE
NPI: 1366437584
VIRTUAL ACTIVE

Denis Y Lin, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Burlington, MA
University of Maryland School of Medicine (1993)
21+ Years Exp.
ACCESS PROFILE
NPI: 1366437279
VIRTUAL ACTIVE

Dilip Unnikrishnan, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Evansville, IN
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1366436875
VIRTUAL ACTIVE

Azhar Ali Malik, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Victoria, TX
University of Texas Medical Branch (2005)
21+ Years Exp.
ACCESS PROFILE
NPI: 1366436537
VIRTUAL ACTIVE

Paul Anthony Monaco, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Hamden, CT
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1366436297
VIRTUAL ACTIVE

David D Suh, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Tucker, GA
Medical College of Georgia at Augusta University (1997)
21+ Years Exp.
ACCESS PROFILE
NPI: 1366435513
VIRTUAL ACTIVE

Daniel Joseph Nepomuceno, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Mchenry, IL
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1366435216
VIRTUAL ACTIVE

Brenda M Matti-Orozco, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Morristown, NJ
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1366433823
VIRTUAL ACTIVE

Jerzy K Magda, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New Castle, PA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1366433724
VIRTUAL ACTIVE

Helen Katia Delichatsios, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
JS WEILL MEDICAL COLLEGE, CORNELL UNIVERSITY (1994)
21+ Years Exp.
ACCESS PROFILE
NPI: 1366432692
VIRTUAL ACTIVE

Yared A. Gebreyesus, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Stafford, VA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1366432635
VIRTUAL ACTIVE

Giuseppe Barbesino, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Boston, MA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
  • Previous
  • 1
  • More pages
  • 1994
  • 1995
  • 1996
  • 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