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© 2026 NPI Telehealth

US Registry Operational
CMS Source

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

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Online Specialists | Telehealth & Virtual Visits | NPI Telehealth
SPECIALTY DISCOVERY ACTIVE 2026

Specialist.

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

VERIFIED SPECIALISTS

Active medical practitioners in Specialist clinical focus.

1,207 ENTRIES FOUND
NPI: 1477505709
VIRTUAL ACTIVE

Gregory Joseph Rossini, M.D.

Specialist

CREDENTIALS VERIFIED 2026
Lancaster, PA
HAHNEMANN UNIVERSITY COLLEGE OF MEDICINE (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467662452
VIRTUAL ACTIVE

Yael Rappeport, M.D.

Specialist

CREDENTIALS VERIFIED 2026
Cortlandt Manor, NY
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1467611707
VIRTUAL ACTIVE

Suneetha Manem, M.D.

Specialist

CREDENTIALS VERIFIED 2026
Fairfax, VA
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1467563429
VIRTUAL ACTIVE

Basel Moussa, MD

Specialist

CREDENTIALS VERIFIED 2026
Fairview Park, OH
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1467556902
VIRTUAL ACTIVE

Louis Peter Re, MD

Specialist

CREDENTIALS VERIFIED 2026
New York, NY
Columbia University Vagelos College of Physicians and Surgeons (1986)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467551341
VIRTUAL ACTIVE

Steven J Patterson, M.D.

Specialist

CREDENTIALS VERIFIED 2026
Jackson, MS
University of Mississippi School of Medicine (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467484147
VIRTUAL ACTIVE

Michael J Murray, MD

Specialist

CREDENTIALS VERIFIED 2026
Grand Junction, CO
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1467458422
VIRTUAL ACTIVE

Ruy Mireles Quintanilla

Specialist

CREDENTIALS VERIFIED 2026
Mcallen, TX
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1467450676
VIRTUAL ACTIVE

Roberto Cazar Tongson, M.D.

Specialist

CREDENTIALS VERIFIED 2026
King City, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1467442038
VIRTUAL ACTIVE

Sayed Osama, M.D.

Specialist

CREDENTIALS VERIFIED 2026
Flint, MI
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1467435321
VIRTUAL ACTIVE

Nancy E. Lane, M.D.

Specialist

CREDENTIALS VERIFIED 2026
Sacramento, CA
University of California, San Francisco School of Medicine (1980)
21+ Years Exp.
ACCESS PROFILE
NPI: 1467433011
VIRTUAL ACTIVE

Spencer C.Y. Li, M.D.

Specialist

CREDENTIALS VERIFIED 2026
Katy, TX
University of Texas Medical Branch (1987)
21+ Years Exp.
ACCESS PROFILE
NPI: 1467429639
VIRTUAL ACTIVE

Lawrence Dade Lunsford, MD

Specialist

CREDENTIALS VERIFIED 2026
Pittsburgh, PA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1467425280
VIRTUAL ACTIVE

Eugene L Vaninov, MD

Specialist

CREDENTIALS VERIFIED 2026
Brighton, MA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1467425181
VIRTUAL ACTIVE

Gary S Fischer, MD

Specialist

CREDENTIALS VERIFIED 2026
Pittsburgh, PA
Harvard Medical School (1990)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467419523
VIRTUAL ACTIVE

DAVID MARC ALDERMAN, M.D.

Specialist

CREDENTIALS VERIFIED 2026
PALM SPRINGS, CA
UNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1467410381
VIRTUAL ACTIVE

Vitaly Fishbein, MD

Specialist

CREDENTIALS VERIFIED 2026
West Orange, NJ
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1457687204
VIRTUAL ACTIVE

MARTA IMA ATALLA, M.D.

Specialist

CREDENTIALS VERIFIED 2026
SAN FERNANDO, CA
OTHER (1990)
17+ Years Exp.
ACCESS PROFILE
NPI: 1457635146
VIRTUAL ACTIVE

Ronald Leslie Kirschner, M.D.

Specialist

CREDENTIALS VERIFIED 2026
Skokie, IL
Saint Louis University School of Medicine (1972)
15+ Years Exp.
ACCESS PROFILE
NPI: 1457496770
VIRTUAL ACTIVE

Reyneiro Castro, MD

Specialist

CREDENTIALS VERIFIED 2026
Pasadena, CA
UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE (1998)
19+ Years Exp.
ACCESS PROFILE
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Why Choose a Verified Specialist Specialist?

Selecting a Specialist 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 Specialists 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