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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 Allergy And Immunologists | Telehealth & Virtual Visits | NPI Telehealth | NPI Telehealth
SPECIALTY DISCOVERY ACTIVE 2026

Allergy & Immunology.

Find and book verified Allergy & Immunology specialists. Access NPI credentials, office locations, and virtual care availability.

VERIFIED SPECIALISTS

Active medical practitioners in Allergy & Immunology clinical focus.

832 ENTRIES FOUND
NPI: 1144343146
VIRTUAL ACTIVE

Joshua Michael Ian Davidson, M.D., M.P.H.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Redondo Beach, CA
David Geffen School of Medicine at UCLA (2003)
19+ Years Exp.
ACCESS PROFILE
NPI: 1144326133
VIRTUAL ACTIVE

Anatole Kenneth Kleiner, M.D

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Rochester, NY
Renaissance School of Medicine at Stony Brook University (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1144271073
VIRTUAL ACTIVE

Matthew Peter Mardiney, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Bel Air, MD
Georgetown University School of Medicine (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1144227208
VIRTUAL ACTIVE

JOHN BYRNE, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
RIVERHEAD, NY
NEW YORK MEDICAL COLLEGE (1995)
21+ Years Exp.
ACCESS PROFILE
NPI: 1144200601
VIRTUAL ACTIVE

Eugene Anthony Gatti, MD

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Marlton, NJ
George Washington University School of Medicine and Health Sciences (1982)
20+ Years Exp.
ACCESS PROFILE
NPI: 1134652449
VIRTUAL ACTIVE

Sara Mariam Ghannam, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Cleveland, OH
CENTRAL MICHIGAN COLLEGE OF MEDICINE (2017)
9+ Years Exp.
ACCESS PROFILE
NPI: 1134651383
VIRTUAL ACTIVE

Susan S Xie, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Seattle, WA
Baylor College of Medicine (2017)
9+ Years Exp.
ACCESS PROFILE
NPI: 1134561616
VIRTUAL ACTIVE

Bella Lerman

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Arlington Heights, IL
Medical College of Wisconsin (2020)
13+ Years Exp.
ACCESS PROFILE
NPI: 1134418957
VIRTUAL ACTIVE

MAYA GHARFEH, MD

Allergy & Immunology

CREDENTIALS VERIFIED 2026
WACO, TX
NORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE (2011)
15+ Years Exp.
ACCESS PROFILE
NPI: 1134359862
VIRTUAL ACTIVE

Amy O'Brian Thomas, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Gurnee, IL
STATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1134353949
VIRTUAL ACTIVE

Priscilla H Wong, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Roseville, CA
UNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1134330921
VIRTUAL ACTIVE

Yesim Yilmaz Demirdag, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Irvine, CA
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1134211998
VIRTUAL ACTIVE

Edward G Brooks, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
San Antonio, TX
Texas Tech University Health Sciences Center School of Medicine (1985)
20+ Years Exp.
ACCESS PROFILE
NPI: 1134197387
VIRTUAL ACTIVE

Emmanuel A Quaidoo, MD

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Rochester, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1134162761
VIRTUAL ACTIVE

Denise Marie Kearney, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Northampton, MA
University of Texas Southwestern Medical Center (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1134121718
VIRTUAL ACTIVE

ANDREW EVIN DAVIDSON, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
CHARLESTON, SC
PENNSYLVANIA STATE UNIVERSITY COLLEGE OF MEDICINE (1987)
21+ Years Exp.
ACCESS PROFILE
NPI: 1134117187
VIRTUAL ACTIVE

RONALD WILLARD ENGLAND, MD

Allergy & Immunology

CREDENTIALS VERIFIED 2026
SPOKANE, WA
UNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED (1997)
21+ Years Exp.
ACCESS PROFILE
NPI: 1134100423
VIRTUAL ACTIVE

Trever M Burnett, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Yakima, WA
University of Utah School of Medicine (2002)
21+ Years Exp.
ACCESS PROFILE
NPI: 1124569389
VIRTUAL ACTIVE

JENNIFER WENJING XU, MD

Allergy & Immunology

CREDENTIALS VERIFIED 2026
SACRAMENTO, CA
OTHER (2017)
9+ Years Exp.
ACCESS PROFILE
NPI: 1124438643
VIRTUAL ACTIVE

Gayatri Patel, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Chicago, IL
George Washington University School of Medicine and Health Sciences (2014)
12+ Years Exp.
ACCESS PROFILE
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Why Choose a Verified Allergy & Immunology Specialist?

Selecting a Allergy & Immunology 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 Allergy & Immunologys 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