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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 Radiologists | Telehealth & Virtual Visits | NPI Telehealth | NPI Telehealth
SPECIALTY DISCOVERY ACTIVE 2026

Radiology.

Find and book verified Radiology specialists. Access NPI credentials, office locations, and virtual care availability.

VERIFIED SPECIALISTS

Active medical practitioners in Radiology clinical focus.

2,306 ENTRIES FOUND
NPI: 1487720942
VIRTUAL ACTIVE

Casey Ellis Duncan, MD

Radiology

CREDENTIALS VERIFIED 2026
Effingham, IL
UNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1487670782
VIRTUAL ACTIVE

Simon Nicholas Powell, MD PHD

Radiology

CREDENTIALS VERIFIED 2026
New York, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1487282851
VIRTUAL ACTIVE

Louis Cappelli, DO

Radiology

CREDENTIALS VERIFIED 2026
Lewistown, PA
OFFICIAL REGISTRY DATA
6+ Years Exp.
ACCESS PROFILE
NPI: 1487049938
VIRTUAL ACTIVE

Lucas Kas Vitzthum, M.D.

Radiology

CREDENTIALS VERIFIED 2026
Bend, OR
University of Minnesota Medical School (2015)
11+ Years Exp.
ACCESS PROFILE
NPI: 1487049037
VIRTUAL ACTIVE

Mark Eugene Hwang

Radiology

CREDENTIALS VERIFIED 2026
Greenwich, CT
OFFICIAL REGISTRY DATA
11+ Years Exp.
ACCESS PROFILE
NPI: 1487035747
VIRTUAL ACTIVE

Stephanie Kelly Schaub, M.D.

Radiology

CREDENTIALS VERIFIED 2026
Seattle, WA
OFFICIAL REGISTRY DATA
11+ Years Exp.
ACCESS PROFILE
NPI: 1487032116
VIRTUAL ACTIVE

Gabriel Vidal, M.D.

Radiology

CREDENTIALS VERIFIED 2026
Oklahoma City, OK
University of Oklahoma College of Medicine (2015)
11+ Years Exp.
ACCESS PROFILE
NPI: 1487017935
VIRTUAL ACTIVE

Prashant Vempati, M.D., M.S,

Radiology

CREDENTIALS VERIFIED 2026
New York, NY
OFFICIAL REGISTRY DATA
10+ Years Exp.
ACCESS PROFILE
NPI: 1477996296
VIRTUAL ACTIVE

Zhenteng Li, MD

Radiology

CREDENTIALS VERIFIED 2026
Bethlehem, PA
SUNY Downstate Health Sciences University (2013)
13+ Years Exp.
ACCESS PROFILE
NPI: 1477930519
VIRTUAL ACTIVE

Michael Xiang

Radiology

CREDENTIALS VERIFIED 2026
Los Angeles, CA
Harvard Medical School (2015)
11+ Years Exp.
ACCESS PROFILE
NPI: 1477915890
VIRTUAL ACTIVE

Ryne Dougherty

Radiology

CREDENTIALS VERIFIED 2026
Spokane, WA
Mayo Clinic Alix School of Medicine (2016)
10+ Years Exp.
ACCESS PROFILE
NPI: 1477909471
VIRTUAL ACTIVE

Kelly Fitzgerald, M.D-PH.D.

Radiology

CREDENTIALS VERIFIED 2026
Boston, MA
Yale School of Medicine (2016)
10+ Years Exp.
ACCESS PROFILE
NPI: 1477901650
VIRTUAL ACTIVE

Stephen Richard Grant, MD

Radiology

CREDENTIALS VERIFIED 2026
St George, UT
Baylor College of Medicine (2016)
10+ Years Exp.
ACCESS PROFILE
NPI: 1477887768
VIRTUAL ACTIVE

Gajan Sivananthan, MD

Radiology

CREDENTIALS VERIFIED 2026
New York, NY
RUTGERS R W JOHNSON MEDICAL SCHOOL (CAM/NEW BRUNS/PISC) (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1477880276
VIRTUAL ACTIVE

Siobhan Moira Flanagan, M.D.

Radiology

CREDENTIALS VERIFIED 2026
Minneapolis, MN
OFFICIAL REGISTRY DATA
17+ Years Exp.
ACCESS PROFILE
NPI: 1477873750
VIRTUAL ACTIVE

Glenn Hoots, M.D.

Radiology

CREDENTIALS VERIFIED 2026
Tampa, FL
University of Florida College of Medicine (2010)
16+ Years Exp.
ACCESS PROFILE
NPI: 1477870780
VIRTUAL ACTIVE

Shravan Kandula, M.D.

Radiology

CREDENTIALS VERIFIED 2026
Orlando, FL
University of Miami Miller School of Medicine (2010)
16+ Years Exp.
ACCESS PROFILE
NPI: 1477865582
VIRTUAL ACTIVE

Karan K Shah, M.D.

Radiology

CREDENTIALS VERIFIED 2026
Zion, IL
OFFICIAL REGISTRY DATA
16+ Years Exp.
ACCESS PROFILE
NPI: 1477848471
VIRTUAL ACTIVE

Aarti Patil Luhar, M.D.

Radiology

CREDENTIALS VERIFIED 2026
Los Angeles, CA
Icahn School of Medicine at Mount Sinai (2011)
15+ Years Exp.
ACCESS PROFILE
NPI: 1477814606
VIRTUAL ACTIVE

Leila Tchelebi, MD

Radiology

CREDENTIALS VERIFIED 2026
Hershey, PA
NYU Grossman School of Medicine (2012)
14+ Years Exp.
ACCESS PROFILE
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Why Choose a Verified Radiology Specialist?

Selecting a Radiology 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 Radiologys 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