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

DOCTORS IN
FONTANA.

Find and book verified care in FONTANA, 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 FONTANA jurisdiction.

75 ENTRIES FOUND
NPI: 1467534313
VIRTUAL ACTIVE

Jesse Serrano Dominguez, D.O.

D.O.

NPI DATA 2026
Fontana, CA
WESTERN UNIVERSITY OF HEALTH SCIENCES COLLEGE OF DENTAL MED (2002)
20+ Years Exp.
ACCESS PROFILE
NPI: 1437586047
VIRTUAL ACTIVE

Raynard A Castillo

Healthcare Provider

NPI DATA 2026
Fontana, CA
OFFICIAL REGISTRY DATA
13+ Years Exp.
ACCESS PROFILE
NPI: 1417005422
VIRTUAL ACTIVE

Peter N. Mattar, MD

MD

NPI DATA 2026
Fontana, CA
Loma Linda University School of Medicine (2005)
19+ Years Exp.
ACCESS PROFILE
NPI: 1407237498
VIRTUAL ACTIVE

Natalie Kathleen Herrera, PA-C

PA-C

NPI DATA 2026
Fontana, CA
OFFICIAL REGISTRY DATA
11+ Years Exp.
ACCESS PROFILE
NPI: 1396944674
VIRTUAL ACTIVE

Sean Robert Miller, M.D.

M.D.

NPI DATA 2026
Fontana, CA
Creighton University School of Medicine (2001)
19+ Years Exp.
ACCESS PROFILE
NPI: 1396272183
VIRTUAL ACTIVE

Chuyi He, M.D.

M.D.

NPI DATA 2026
Fontana, CA
UNIVERSITY OF CALIFORNIA, IRVINE, CALIFORNIA COLLEGE OF MEDICINE (2017)
9+ Years Exp.
ACCESS PROFILE
NPI: 1386703999
VIRTUAL ACTIVE

LES I. LIU, MD

MD

NPI DATA 2026
FONTANA, CA
NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL (1994)
20+ Years Exp.
ACCESS PROFILE
NPI: 1386703908
VIRTUAL ACTIVE

Tin D. Nguyen, MD

MD

NPI DATA 2026
Fontana, CA
University of Kansas School of Medicine (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1386425288
VIRTUAL ACTIVE

Fatimah Safari

Healthcare Provider

NPI DATA 2026
Fontana, CA
OFFICIAL REGISTRY DATA
3+ Years Exp.
ACCESS PROFILE
NPI: 1356753602
VIRTUAL ACTIVE

Lilit Pilossyan, MD

MD

NPI DATA 2026
Fontana, CA
OFFICIAL REGISTRY DATA
12+ Years Exp.
ACCESS PROFILE
NPI: 1346550381
VIRTUAL ACTIVE

John M D'Spain, PA

PA

NPI DATA 2026
Fontana, CA
OFFICIAL REGISTRY DATA
16+ Years Exp.
ACCESS PROFILE
NPI: 1346531027
VIRTUAL ACTIVE

Karisa Ann Jahn, D.O.

D.O.

NPI DATA 2026
Fontana, CA
OFFICIAL REGISTRY DATA
15+ Years Exp.
ACCESS PROFILE
NPI: 1306051024
VIRTUAL ACTIVE

Alya D Torna, MD

MD

NPI DATA 2026
Fontana, CA
OFFICIAL REGISTRY DATA
19+ Years Exp.
ACCESS PROFILE
NPI: 1295939338
VIRTUAL ACTIVE

HOLLY HAMMACK, LCSW

LCSW

NPI DATA 2026
FONTANA, CA
OTHER (1980)
19+ Years Exp.
ACCESS PROFILE
NPI: 1285130708
VIRTUAL ACTIVE

BUTOOL SABA ABDULLAH, MD

MD

NPI DATA 2026
FONTANA, CA
OTHER (2017)
8+ Years Exp.
ACCESS PROFILE
NPI: 1255861522
VIRTUAL ACTIVE

Pooja Sheth Dhillon, MD

MD

NPI DATA 2026
Fontana, CA
OFFICIAL REGISTRY DATA
9+ Years Exp.
ACCESS PROFILE
NPI: 1255000493
VIRTUAL ACTIVE

RISHMA VIREN BHATT, NP

NP

NPI DATA 2026
FONTANA, CA
OTHER (2021)
5+ Years Exp.
ACCESS PROFILE
NPI: 1245247105
VIRTUAL ACTIVE

David Wong, DO

DO

NPI DATA 2026
Fontana, CA
A.T. Still University Kirksville College of Osteopathic Medicine (1999)
20+ Years Exp.
ACCESS PROFILE
NPI: 1235287053
VIRTUAL ACTIVE

LESLIE A. HARRIS-BUCKNER, MD

MD

NPI DATA 2026
FONTANA, CA
UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE (1998)
19+ Years Exp.
ACCESS PROFILE
NPI: 1215662101
VIRTUAL ACTIVE

Nkiruka Christina Anakor

Healthcare Provider

NPI DATA 2026
Fontana, CA
OFFICIAL REGISTRY DATA
4+ Years Exp.
ACCESS PROFILE
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Specialties in FONTANA

CounselorsEmergency MedicinesFamily MedicinesInternal MedicinesNurse PractitionersPhysician AssistantsPsychiatry & NeurologysRegistered NursesStudent in an Organized Health Care Education/Training ProgramsUrologys

Find Doctors in FONTANA

Looking for verified medical care in FONTANA? 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 FONTANA, 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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