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: 1821185471
VIRTUAL ACTIVE

Deborah Sonenblick, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
New York, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1821183559
VIRTUAL ACTIVE

Jorge A Alvarez, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
San Antonio, TX
UT Health San Antonio Joe R. and Teresa Lozano Long School of Medicine (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1821183435
VIRTUAL ACTIVE

Jalil Aziz Khan, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lewisville, TX
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1821183302
VIRTUAL ACTIVE

Ginige Swanthri Desilva, M.D

Internal Medicine

CREDENTIALS VERIFIED 2026
St Petersburg, FL
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1821181868
VIRTUAL ACTIVE

Jerry G Back, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
North Charleston, SC
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1821181454
VIRTUAL ACTIVE

Lawrence Campbell Levy, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Lebanon, NH
Sidney Kimmel Medical College at Thomas Jefferson University (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1821180779
VIRTUAL ACTIVE

HERRIET VILLANEAL TUPAS LEVITAN, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
WINTER PARK, FL
OTHER (1981)
20+ Years Exp.
ACCESS PROFILE
NPI: 1821176538
VIRTUAL ACTIVE

Mohammad N Alocozy, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Sacramento, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1821175407
VIRTUAL ACTIVE

THOMAS M DANIEL, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
ROUND ROCK, TX
OTHER (1969)
20+ Years Exp.
ACCESS PROFILE
NPI: 1821174954
VIRTUAL ACTIVE

James B Froehlich, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Ann Arbor, MI
GEISEL SCHOOL OF MEDICINE AT DARTMOUTH (1986)
20+ Years Exp.
ACCESS PROFILE
NPI: 1821174814
VIRTUAL ACTIVE

Daniel Lee Mueller, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Minneapolis, MN
University of Wisconsin School of Medicine and Public Health (1983)
20+ Years Exp.
ACCESS PROFILE
NPI: 1821174632
VIRTUAL ACTIVE

Rossana Dilmanian, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Brooklyn, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1821173568
VIRTUAL ACTIVE

Maria Teresa Vargas, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Tulsa, OK
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1821173436
VIRTUAL ACTIVE

Rohini Vij Bhatia, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Frederick, MD
University of California, San Francisco School of Medicine (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1821173311
VIRTUAL ACTIVE

Roberto B Salva-Otero, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
West Springfield, MA
UNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE (1998)
20+ Years Exp.
ACCESS PROFILE
NPI: 1821172727
VIRTUAL ACTIVE

Suma H Konety, MD, MS

Internal Medicine

CREDENTIALS VERIFIED 2026
Minneapolis, MN
University of Pittsburgh School of Medicine (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1821172545
VIRTUAL ACTIVE

Gary L. Weeks, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Seattle, WA
Northwestern University Feinberg School of Medicine (1980)
20+ Years Exp.
ACCESS PROFILE
NPI: 1821172255
VIRTUAL ACTIVE

Zoran D Gajic, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
West Bend, WI
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1821171372
VIRTUAL ACTIVE

Denise R Tonner, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Vero Beach, FL
UNIVERSITY OF NORTH DAKOTA SCHOOL OF MEDICINE (1987)
20+ Years Exp.
ACCESS PROFILE
NPI: 1821170879
VIRTUAL ACTIVE

Anjanette Michelle Stoltz, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Ann Arbor, MI
University of Michigan Medical School (1991)
20+ Years Exp.
ACCESS PROFILE
  • Previous
  • 1
  • More pages
  • 543
  • 544
  • 545
  • 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