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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 Doctors in GARDEN GROVE, CA | Telehealth & Virtual Care | NPI Telehealth | NPI Telehealth
LOCAL HEALTHCARE DIRECTORY 2026

DOCTORS IN
GARDEN GROVE.

Find and book verified care in GARDEN GROVE, CA. Access NPI credentials sourced from federal records, patient ratings, and virtual care availability.

Data refreshed: April 12, 2026•Source: CMS NPPES

PROVIDERS

Active medical practitioners in GARDEN GROVE jurisdiction.

54 ENTRIES FOUND
NPI: 1679519821
VIRTUAL ACTIVE

Tuan Xuan Nguyen, MD

MD

NPI DATA 2026
Garden Grove, CA
University of Oklahoma College of Medicine (1989)
20+ Years Exp.
ACCESS PROFILE
NPI: 1669652533
VIRTUAL ACTIVE

David D. Brown, D.O.

D.O.

NPI DATA 2026
Garden Grove, CA
ARIZONA COLLEGE OF OSTEOPATHIC MEDICINE MID WESTERN UNIVERSITY (2004)
19+ Years Exp.
ACCESS PROFILE
NPI: 1669409652
VIRTUAL ACTIVE

Martin Joseph Waltsak, PA-C

PA-C

NPI DATA 2026
Garden Grove, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1649211012
VIRTUAL ACTIVE

Ole Saetrum Opgaard, M.D., PH.D

M.D., PH.D

NPI DATA 2026
Garden Grove, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1609927722
VIRTUAL ACTIVE

Thuy-Anh Nguyen, D.O.

D.O.

NPI DATA 2026
Garden Grove, CA
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1578549234
VIRTUAL ACTIVE

Michael A Malouf, M.D.

M.D.

NPI DATA 2026
Garden Grove, CA
UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE (1989)
21+ Years Exp.
ACCESS PROFILE
NPI: 1508880659
VIRTUAL ACTIVE

Ashish Harji Kalthia, MD

MD

NPI DATA 2026
Garden Grove, CA
David Geffen School of Medicine at UCLA (2000)
20+ Years Exp.
ACCESS PROFILE
NPI: 1508824368
VIRTUAL ACTIVE

Nhu Van Truong, MD

MD

NPI DATA 2026
Garden Grove, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1487742961
VIRTUAL ACTIVE

Peter Trung-Thuy Le, PA-C

PA-C

NPI DATA 2026
Garden Grove, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1457445124
VIRTUAL ACTIVE

Eddie C Pyune, M.D.

M.D.

NPI DATA 2026
Garden Grove, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1437321932
VIRTUAL ACTIVE

Michael Minh Dao, M.D.

M.D.

NPI DATA 2026
Garden Grove, CA
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1427519552
VIRTUAL ACTIVE

Samir Patel, MD

MD

NPI DATA 2026
Garden Grove, CA
OFFICIAL REGISTRY DATA
7+ Years Exp.
ACCESS PROFILE
NPI: 1386642866
VIRTUAL ACTIVE

Phu Thien Nguyen, D.O.

D.O.

NPI DATA 2026
Garden Grove, CA
COLLEGE OF OSTEO MED OF THE PACIFIC AT POMONA (1992)
21+ Years Exp.
ACCESS PROFILE
NPI: 1366439051
VIRTUAL ACTIVE

Jaclynn J Do, M.D.

M.D.

NPI DATA 2026
Garden Grove, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1356804587
VIRTUAL ACTIVE

Tiffany Quyen Nguyen, PA-C

PA-C

NPI DATA 2026
Garden Grove, CA
OFFICIAL REGISTRY DATA
7+ Years Exp.
ACCESS PROFILE
NPI: 1346290772
VIRTUAL ACTIVE

Brian Seunghun Rhee, M.D

M.D

NPI DATA 2026
Garden Grove, CA
UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1336425644
VIRTUAL ACTIVE

William To, PA

PA

NPI DATA 2026
Garden Grove, CA
OFFICIAL REGISTRY DATA
15+ Years Exp.
ACCESS PROFILE
NPI: 1336184316
VIRTUAL ACTIVE

Nhanhau Ngo, M.D.

M.D.

NPI DATA 2026
Garden Grove, CA
Loma Linda University School of Medicine (1995)
20+ Years Exp.
ACCESS PROFILE
NPI: 1326044819
VIRTUAL ACTIVE

Philip A.R.L. Lynn, M.D.

M.D.

NPI DATA 2026
Garden Grove, CA
Keck School of Medicine of USC (1988)
21+ Years Exp.
ACCESS PROFILE
NPI: 1295300473
VIRTUAL ACTIVE

Tien Quoc Nguyen, DPM

DPM

NPI DATA 2026
Garden Grove, CA
WESTERN UN OF HLTH SCIENCES, COL OF PODIATRIC MED (2021)
5+ Years Exp.
ACCESS PROFILE
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Specialties in GARDEN GROVE

Emergency MedicinesFamily MedicinesInternal MedicinesMarriage & Family TherapistsNurse PractitionersObstetrics & GynecologysPhysical TherapistsPhysician AssistantsPodiatristsPsychiatry & NeurologysPsychologistsSocial Workers

Find Doctors in GARDEN GROVE

Looking for verified medical care in GARDEN GROVE? Choosing a new doctor is a critical decision. Whether you need a routine check-up or specialized treatment, we provide the tools to compare professionals based on federal registry data.

Our directory only displays providers who are actively practicing in GARDEN GROVE, ensuring you receive current and accurate local information.

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Every provider on NPI Telehealth is sourced from the National Plan and Provider Enumeration System (NPPES). We display data from licensed, active professionals in the federal registry.

NPI-REGISTERED PROVIDERS
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