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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 COSTA MESA, CA | Telehealth & Virtual Care | NPI Telehealth | NPI Telehealth
LOCAL HEALTHCARE DIRECTORY 2026

DOCTORS IN
COSTA MESA.

Find and book verified care in COSTA MESA, 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 COSTA MESA jurisdiction.

69 ENTRIES FOUND
NPI: 1982689725
VIRTUAL ACTIVE

Michael L Krychman, MD

MD

NPI DATA 2026
Costa Mesa, CA
OFFICIAL REGISTRY DATA
21+ Years Exp.
ACCESS PROFILE
NPI: 1982220745
VIRTUAL ACTIVE

Meagan Love, PA-C

PA-C

NPI DATA 2026
Costa Mesa, CA
OFFICIAL REGISTRY DATA
6+ Years Exp.
ACCESS PROFILE
NPI: 1972808459
VIRTUAL ACTIVE

David Huong Nguyen, MD

MD

NPI DATA 2026
Costa Mesa, CA
UNIVERSITY OF CALIFORNIA, DAVIS SCHOOL OF MEDICINE (2013)
15+ Years Exp.
ACCESS PROFILE
NPI: 1962041483
VIRTUAL ACTIVE

Mylynne Celi, REGISTERED NURSE

REGISTERED NURSE

NPI DATA 2026
Costa Mesa, CA
OFFICIAL REGISTRY DATA
7+ Years Exp.
ACCESS PROFILE
NPI: 1962031294
VIRTUAL ACTIVE

CECILIA T PHAM, DO

DO

NPI DATA 2026
COSTA MESA, CA
OTHER (2020)
6+ Years Exp.
ACCESS PROFILE
NPI: 1952310872
VIRTUAL ACTIVE

THOMAS JOSEPH DIAMANT, MD

MD

NPI DATA 2026
COSTA MESA, CA
OTHER (1979)
20+ Years Exp.
ACCESS PROFILE
NPI: 1942388186
VIRTUAL ACTIVE

John F. Lalonde, D.O.

D.O.

NPI DATA 2026
Costa Mesa, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1932454709
VIRTUAL ACTIVE

Sheena Pravin Patel, PA-C

PA-C

NPI DATA 2026
Costa Mesa, CA
OFFICIAL REGISTRY DATA
14+ Years Exp.
ACCESS PROFILE
NPI: 1932199213
VIRTUAL ACTIVE

David K Chun, MD

MD

NPI DATA 2026
Costa Mesa, CA
New York Medical College (1996)
21+ Years Exp.
ACCESS PROFILE
NPI: 1902041643
VIRTUAL ACTIVE

Sooraj M Shah

Healthcare Provider

NPI DATA 2026
Costa Mesa, CA
OFFICIAL REGISTRY DATA
18+ Years Exp.
ACCESS PROFILE
NPI: 1891209185
VIRTUAL ACTIVE

Holly L Stefani

Healthcare Provider

NPI DATA 2026
Costa Mesa, CA
OFFICIAL REGISTRY DATA
9+ Years Exp.
ACCESS PROFILE
NPI: 1881318814
VIRTUAL ACTIVE

Joy Suh, PHD

PHD

NPI DATA 2026
Costa Mesa, CA
OFFICIAL REGISTRY DATA
4+ Years Exp.
ACCESS PROFILE
NPI: 1841552833
VIRTUAL ACTIVE

Alaa Beydoun, M.D.

M.D.

NPI DATA 2026
Costa Mesa, CA
Georgetown University School of Medicine (2012)
14+ Years Exp.
ACCESS PROFILE
NPI: 1811567720
VIRTUAL ACTIVE

Brandon Ruvalcaba, APRN, PMHNP

APRN, PMHNP

NPI DATA 2026
Costa Mesa, CA
OFFICIAL REGISTRY DATA
5+ Years Exp.
ACCESS PROFILE
NPI: 1801816764
VIRTUAL ACTIVE

Alejandro Alva, M.D.

M.D.

NPI DATA 2026
Costa Mesa, CA
OFFICIAL REGISTRY DATA
20+ Years Exp.
ACCESS PROFILE
NPI: 1801039821
VIRTUAL ACTIVE

Jennifer Lauren Broad, M.D.

M.D.

NPI DATA 2026
Costa Mesa, CA
Loma Linda University School of Medicine (2009)
17+ Years Exp.
ACCESS PROFILE
NPI: 1790122497
VIRTUAL ACTIVE

Jeffrey Steven Felgner, M.D.

M.D.

NPI DATA 2026
Costa Mesa, CA
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1770229940
VIRTUAL ACTIVE

Natalie Do, PHD

PHD

NPI DATA 2026
Costa Mesa, CA
OFFICIAL REGISTRY DATA
4+ Years Exp.
ACCESS PROFILE
NPI: 1760924849
VIRTUAL ACTIVE

Julia Evans, PH.D.

PH.D.

NPI DATA 2026
Costa Mesa, CA
OFFICIAL REGISTRY DATA
10+ Years Exp.
ACCESS PROFILE
NPI: 1750449062
VIRTUAL ACTIVE

Dariush S Lavi, M.D.

M.D.

NPI DATA 2026
Costa Mesa, CA
UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE (1998)
20+ Years Exp.
ACCESS PROFILE
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Specialties in COSTA MESA

Clinical NeuropsychologistsClinical Nurse SpecialistsFamily MedicinesInternal MedicinesMarriage & Family TherapistsNurse PractitionersObstetrics & GynecologysOphthalmologysPhysical Medicine & RehabilitationsPhysical TherapistsPhysician AssistantsPsychiatry & Neurologys

Find Doctors in COSTA MESA

Looking for verified medical care in COSTA MESA? 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 COSTA MESA, ensuring you receive current and accurate local information.

Institutional Data Integrity

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
REAL-TIME REGISTRY UPDATES