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Search 270,000+ active NPI records. Synchronized weekly with federal CMS registries.

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38541-38560 of 272,286
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NPI: 1538123187
VIRTUAL ACTIVE

Christopher O'Halloran, D.O.

Family Medicine

CREDENTIALS VERIFIED 2026
Huntsville, AL
UNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED (2001)
20+ Years Exp.
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NPI: 1457339665
VIRTUAL ACTIVE

Thomas M Maguire, DO

Family Medicine

CREDENTIALS VERIFIED 2026
Macedonia, OH
A.T. Still University Kirksville College of Osteopathic Medicine (1993)
20+ Years Exp.
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NPI: 1356570253
VIRTUAL ACTIVE

Gary David Lefkof, M.D.

Psychiatry & Neurology

CREDENTIALS VERIFIED 2026
Dallas, TX
University of Texas Southwestern Medical Center (1980)
17+ Years Exp.
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NPI: 1487635777
VIRTUAL ACTIVE

John Scott Major, MD

Family Medicine

CREDENTIALS VERIFIED 2026
Hermitage, TN
University of Tennessee Health Science Center (1997)
21+ Years Exp.
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NPI: 1508270877
VIRTUAL ACTIVE

Tyler Wilson Smith, MD

Orthopaedic Surgery

CREDENTIALS VERIFIED 2026
Anchorage, AK
UNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE (2014)
12+ Years Exp.
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NPI: 1457338923
VIRTUAL ACTIVE

Margaret Erin Renkel, NP

Nurse Practitioner

CREDENTIALS VERIFIED 2026
Williamsburg, VA
OFFICIAL REGISTRY DATA
21+ Years Exp.
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NPI: 1508962176
VIRTUAL ACTIVE

Chakravarthy B Reddy, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Salt Lake City, UT
OFFICIAL REGISTRY DATA
20+ Years Exp.
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NPI: 1366113508
VIRTUAL ACTIVE

Caitryn Lim, NP

Nurse Practitioner

CREDENTIALS VERIFIED 2026
Berkeley, CA
University of California, San Francisco School of Medicine (2021)
5+ Years Exp.
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NPI: 1356942825
VIRTUAL ACTIVE

Aisha Ghauri, PA-C

Physician Assistant

CREDENTIALS VERIFIED 2026
York, PA
EASTERN VIRGINIA MEDICAL SCHOOL (2021)
6+ Years Exp.
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NPI: 1538121926
VIRTUAL ACTIVE

Nadeem Ul Haque, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Bayonne, NJ
OFFICIAL REGISTRY DATA
20+ Years Exp.
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NPI: 1366415127
VIRTUAL ACTIVE

Suzanne Kay Davidowitz, MD

Family Medicine

CREDENTIALS VERIFIED 2026
Bloomington, MN
University of Wisconsin School of Medicine and Public Health (1998)
20+ Years Exp.
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NPI: 1457338204
VIRTUAL ACTIVE

Gauri V Radkar, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Virginia Beach, VA
A.T. Still University Kirksville College of Osteopathic Medicine (1997)
21+ Years Exp.
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NPI: 1538121819
VIRTUAL ACTIVE

Robert G Masci, DO

Family Medicine

CREDENTIALS VERIFIED 2026
Tunkhannock, PA
Philadelphia College of Osteopathic Medicine (1996)
20+ Years Exp.
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NPI: 1457338006
VIRTUAL ACTIVE

William H Anderson, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Wayzata, MN
University of Minnesota Medical School (1986)
21+ Years Exp.
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NPI: 1497951867
VIRTUAL ACTIVE

Amir Farzin Azarbal, M.D.

Surgery

CREDENTIALS VERIFIED 2026
Portland, OR
Columbia University Vagelos College of Physicians and Surgeons (2005)
19+ Years Exp.
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NPI: 1508272394
VIRTUAL ACTIVE

Elaina Dinallo-Escalante

Family Medicine

CREDENTIALS VERIFIED 2026
Albuquerque, NM
UNIVERSITY OF NEW MEXICO SCHOOL OF MEDICINE (2014)
12+ Years Exp.
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NPI: 1457337859
VIRTUAL ACTIVE

Michelle Hall, M.D.

Family Medicine

CREDENTIALS VERIFIED 2026
Hillsboro, OR
University of Texas Southwestern Medical Center (1995)
21+ Years Exp.
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NPI: 1497088322
VIRTUAL ACTIVE

Brett Austin Collander, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Elmhurst, IL
Georgetown University School of Medicine (2009)
17+ Years Exp.
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NPI: 1538120944
VIRTUAL ACTIVE

Robert Clifford Vazquez, M.D.

Family Medicine

CREDENTIALS VERIFIED 2026
San Francisco, CA
UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE (1983)
20+ Years Exp.
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NPI: 1457337420
VIRTUAL ACTIVE

Naveen Vymutt Narahari, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Raleigh, NC
Ohio State University College of Medicine (1998)
21+ Years Exp.
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