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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 Internal Medicine Doctors | Telehealth & Virtual Visits | NPI Telehealth | NPI Telehealth
SPECIALTY DISCOVERY ACTIVE 2026

Internal Medicine.

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

VERIFIED SPECIALISTS

Active medical practitioners in Internal Medicine clinical focus.

62,216 ENTRIES FOUND
NPI: 1487041158
VIRTUAL ACTIVE

Jeffrey Scott Kopstein, DO

Internal Medicine

CREDENTIALS VERIFIED 2026
Oxnard, CA
ARIZONA COLLEGE OF OSTEOPATHIC MEDICINE MID WESTERN UNIVERSITY (2015)
11+ Years Exp.
ACCESS PROFILE
NPI: 1487041000
VIRTUAL ACTIVE

Aaron Phillipps, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
Roanoke, VA
OFFICIAL REGISTRY DATA
11+ Years Exp.
ACCESS PROFILE
NPI: 1487040051
VIRTUAL ACTIVE

Brandon Thomas Nokes, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
La Jolla, CA
University of Arizona College of Medicine (2015)
11+ Years Exp.
ACCESS PROFILE
NPI: 1487038659
VIRTUAL ACTIVE

Siddharthan Vaithilingam, MD, DAABIP

Internal Medicine

CREDENTIALS VERIFIED 2026
Dallas, TX
OFFICIAL REGISTRY DATA
11+ Years Exp.
ACCESS PROFILE
NPI: 1487037339
VIRTUAL ACTIVE

James Ladd, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Baltimore, MD
University of Maryland School of Medicine (2014)
11+ Years Exp.
ACCESS PROFILE
NPI: 1487036927
VIRTUAL ACTIVE

Stephanie Hakimian, M.D

Internal Medicine

CREDENTIALS VERIFIED 2026
New Castle, PA
OFFICIAL REGISTRY DATA
11+ Years Exp.
ACCESS PROFILE
NPI: 1487035713
VIRTUAL ACTIVE

Cheyenne Enevold, MD

Internal Medicine

CREDENTIALS VERIFIED 2026
Issaquah, WA
University of Washington School of Medicine (2018)
11+ Years Exp.
ACCESS PROFILE
NPI: 1487035242
VIRTUAL ACTIVE

Sherwin Ignatius Desouza, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Indianapolis, IN
OFFICIAL REGISTRY DATA
11+ Years Exp.
ACCESS PROFILE
NPI: 1487034955
VIRTUAL ACTIVE

Alison Laurel Raybould, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Richmond, VA
Georgetown University School of Medicine (2015)
11+ Years Exp.
ACCESS PROFILE
NPI: 1487034385
VIRTUAL ACTIVE

Gurwinder Singh

Internal Medicine

CREDENTIALS VERIFIED 2026
Woodbridge, VA
OFFICIAL REGISTRY DATA
11+ Years Exp.
ACCESS PROFILE
NPI: 1487033437
VIRTUAL ACTIVE

Arjun Gowda

Internal Medicine

CREDENTIALS VERIFIED 2026
Brighton, MI
Wayne State University School of Medicine (2015)
11+ Years Exp.
ACCESS PROFILE
NPI: 1487033213
VIRTUAL ACTIVE

ARIN ABRAMIAN, NP

Internal Medicine

CREDENTIALS VERIFIED 2026
SIMI VALLEY, CA
OTHER (2014)
11+ Years Exp.
ACCESS PROFILE
NPI: 1487032355
VIRTUAL ACTIVE

Sirisha Grandhe, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Sacramento, CA
Virginia Commonwealth University School of Medicine (2015)
11+ Years Exp.
ACCESS PROFILE
NPI: 1487031894
VIRTUAL ACTIVE

Yacki Hayashi-Tanner, D.O.

Internal Medicine

CREDENTIALS VERIFIED 2026
La Crosse, WI
OFFICIAL REGISTRY DATA
11+ Years Exp.
ACCESS PROFILE
NPI: 1487031597
VIRTUAL ACTIVE

Marissa Lombardo, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
New Bern, NC
Albert Einstein College of Medicine (2015)
11+ Years Exp.
ACCESS PROFILE
NPI: 1487031175
VIRTUAL ACTIVE

Chidinma Enyinna

Internal Medicine

CREDENTIALS VERIFIED 2026
Loma Linda, CA
Loma Linda University School of Medicine (2015)
11+ Years Exp.
ACCESS PROFILE
NPI: 1487018750
VIRTUAL ACTIVE

Matthew Koslow, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Denver, CO
George Washington University School of Medicine and Health Sciences (2002)
10+ Years Exp.
ACCESS PROFILE
NPI: 1487018487
VIRTUAL ACTIVE

Yamama Alkourbah, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Austin, TX
OFFICIAL REGISTRY DATA
10+ Years Exp.
ACCESS PROFILE
NPI: 1487018065
VIRTUAL ACTIVE

Furkan Ertem, M.D.

Internal Medicine

CREDENTIALS VERIFIED 2026
Greenville, SC
OFFICIAL REGISTRY DATA
10+ Years Exp.
ACCESS PROFILE
NPI: 1487017950
VIRTUAL ACTIVE

Sarah Regan

Internal Medicine

CREDENTIALS VERIFIED 2026
Baltimore, MD
University of Maryland School of Medicine (2016)
10+ Years Exp.
ACCESS PROFILE
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Why Choose a Verified Internal Medicine Specialist?

Selecting a Internal Medicine 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 Internal Medicines 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