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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: 1811001662
VIRTUAL ACTIVE

KARYN E GELL, MD

Allergy & Immunology

CREDENTIALS VERIFIED 2026
GRAND RAPIDS, MI
MICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE (1987)
20+ Years Exp.
ACCESS PROFILE
NPI: 1801983408
VIRTUAL ACTIVE

Henry J Kanarek, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Overland Park, KS
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1801958236
VIRTUAL ACTIVE

Samuel Burk Foster, MD

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Denton, TX
Louisiana State University School of Medicine in New Orleans (2001)
20+ Years Exp.
ACCESS PROFILE
NPI: 1801953559
VIRTUAL ACTIVE

Albert Yi Tsien, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Olympia, WA
ILLINOIS MEDICAL COLLEGE (1989)
19+ Years Exp.
ACCESS PROFILE
NPI: 1801899737
VIRTUAL ACTIVE

Yongxin Chen, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Katy, TX
Jacobs School of Medicine and Biomedical Sciences at SUNY Buffalo (1997)
21+ Years Exp.
ACCESS PROFILE
NPI: 1801842448
VIRTUAL ACTIVE

Hale Yarmohammadi, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
New York, NY
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1801835467
VIRTUAL ACTIVE

Theresa J Sohn, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Wayne, NJ
Rutgers New Jersey Medical School (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1801389127
VIRTUAL ACTIVE

Walaa Yahya O Hamadi, MD

Allergy & Immunology

CREDENTIALS VERIFIED 2026
St George, UT
OFFICIAL REGISTRY DATA
8+ Years Exp.
ACCESS PROFILE
NPI: 1801206479
VIRTUAL ACTIVE

Shazia Lutfeali, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Los Angeles, CA
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1801030135
VIRTUAL ACTIVE

Nikki Patel, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Kyle, TX
University of Texas Southwestern Medical Center (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1801009444
VIRTUAL ACTIVE

Michael J Prematta, MD

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Havertown, PA
Penn State College of Medicine (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1790994390
VIRTUAL ACTIVE

John P. Wheeler, MD

Allergy & Immunology

CREDENTIALS VERIFIED 2026
La Crosse, WI
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1790947117
VIRTUAL ACTIVE

DEIDRE DENISE CROCKER, MD

Allergy & Immunology

CREDENTIALS VERIFIED 2026
CONYERS, GA
UNIVERSITY OF KENTUCKY COLLEGE OF MEDICINE (2002)
18+ Years Exp.
ACCESS PROFILE
NPI: 1790812246
VIRTUAL ACTIVE

ADESUA OKUPA WEJINYA, B.S., M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
ROGERS, AR
UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS (2006)
19+ Years Exp.
ACCESS PROFILE
NPI: 1790753630
VIRTUAL ACTIVE

TINA CONCETTA ZECCA, DO

Allergy & Immunology

CREDENTIALS VERIFIED 2026
LITTLE SILVER, NJ
ROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE (1991)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790734564
VIRTUAL ACTIVE

Rajan Ravikumar, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Brighton, MI
Rutgers New Jersey Medical School (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790722387
VIRTUAL ACTIVE

Cristina Mazzoni Palumbo, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Salem, MA
Boston University Chobanian & Avedisian School of Medicine (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790720795
VIRTUAL ACTIVE

Kevin R. Keller, MD

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Marshfield, WI
University of Texas Medical Branch (1988)
20+ Years Exp.
ACCESS PROFILE
NPI: 1790704203
VIRTUAL ACTIVE

Mark H Tucker, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
San Diego, CA
UNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED (1997)
20+ Years Exp.
ACCESS PROFILE
NPI: 1780948216
VIRTUAL ACTIVE

Blake Olmsted, M.D.

Allergy & Immunology

CREDENTIALS VERIFIED 2026
Hattiesburg, MS
University of Mississippi School of Medicine (2012)
14+ 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