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Healthcare Providers in California

Find doctors, hospitals, and clinics in California from the official NPPES NPI Registry. We found 200 providers in this listing.

200 Providers Found Data from NPPES NPI Registry Updated 2026
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All Providers Doctors Hospitals & Clinics
Showing 16–30 of 200 providers
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Individual (NPI-1) Active

AARON A AMBRAD MD

📍8880 E DESERT COVE AVE, SCOTTSDALE, AZ, 85260

📞 480-314-6670

NPI: 1265411961

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Individual (NPI-1) Active

ARYA AMINI M.D.

📍1500 E. DUARTE ROAD, DUARTE, CA, 91010

📞 626-256-4673

NPI: 1487910774

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Individual (NPI-1) Active

BARBARA G. ANDERSEN MD

Specialist

📍58295 29 PALMS HWY, YUCCA VALLEY, CA, 92284

📞 760-365-6300

NPI: 1255355053

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Individual (NPI-1) Active

CHRISTIAN B. ANDERSON M.D.

Radiology, Diagnostic Radiology

📍1000 TRANCAS ST, NAPA, CA, 94558

📞 707-252-4633

NPI: 1235160730

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Individual (NPI-1) Active

JACOB ANDRADE MD

📍1069 LOS PALOS DR, SALINAS, CA, 93901

📞 831-758-2724

NPI: 1659630044

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Individual (NPI-1) Active

ELLIS JAMES ANDRAS MD

📍2801 K ST, SACRAMENTO, CA, 95816

📞 877-515-0053

NPI: 1306842299

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Individual (NPI-1) Active

NII ANKRAH M.D.

📍963 BUTTE ST, REDDING, CA, 96001

📞 530-245-5900

NPI: 1730574302

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Individual (NPI-1) Active

MOSHIUR MEKHAIL ANWAR M.D., Ph.D.

📍1825 4TH ST, SAN FRANCISCO, CA, 94158

📞 415-353-7175

NPI: 1215161211

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Individual (NPI-1) Active

SUNDERA V ARIATHURAI M.D.

📍720 E COLORADO ST, GLENDALE, CA, 91205

📞 818-500-5885

NPI: 1750356176

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Individual (NPI-1) Active

ROBERT BLAIR ASH MD

📍1000 W. LAVETA AVE., ORANGE, CA, 92868

📞 714-734-6250

NPI: 1326238650

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Individual (NPI-1) Active

SAMMY MOHAMED ASHOURI M.D.

Radiology, Diagnostic Radiology

📍300 PASTEUR DR RM H1330, STANFORD, CA, 94305

📞 650-725-1812

NPI: 1871906396

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Individual (NPI-1) Active

OSMAN OMAR ATIQ MD

Internal Medicine

📍11234 ANDERSON ST DEPT OF, LOMA LINDA, CA, 92354

📞 909-558-4000

NPI: 1720540347

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Individual (NPI-1) Active

KATELYN MAE ATKINS M.D.

Internal Medicine

📍8700 BEVERLY BLVD, WEST HOLLYWOOD, CA, 90048

📞 310-423-2178

NPI: 1528470739

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Individual (NPI-1) Active

PETER ALLISON AUSTIN M.D.

📍1655 ASPEN GROVE LN, DIAMOND BAR, CA, 91765

📞 909-568-3652

NPI: 1487085221

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Individual (NPI-1) Active

SAMAR AZAWI M.D.

📍5901 E 7TH ST, LONG BEACH, CA, 90822

📞 562-826-8000

NPI: 1568567667

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🗺 Cities in California

📍 Los Angeles 📍 San Diego 📍 San Jose 📍 San Francisco 📍 Fresno 📍 Sacramento 📍 Long Beach 📍 Oakland 📍 Bakersfield 📍 Anaheim 📍 Stockton 📍 Riverside 📍 Santa Ana 📍 Irvine 📍 Chula Vista 📍 Fremont 📍 San Bernardino 📍 Modesto 📍 Moreno Valley 📍 Huntington Beach

📊 Quick Stats

Providers Listed 200
Cities Found 20
State California
Source NPPES NPI Registry

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Healthcare in California

California operates the largest state healthcare system in the United States, serving nearly 40 million residents across a diverse landscape of urban megacities, agricultural valleys, and remote mountain communities. The state is home to world-renowned medical institutions including UCSF Medical Center, Cedars-Sinai Medical Center, Stanford Health Care, UCLA Health, and the Scripps Health system in San Diego. These institutions consistently rank among the nation's best for cancer care, neurology, cardiology, and transplant medicine.

California's Medi-Cal program is the largest Medicaid program in the country, covering over 14 million low-income Californians. The state has been a national leader in expanding coverage, and recent reforms have extended Medi-Cal eligibility to all income-eligible adults regardless of immigration status. The Covered California marketplace (coveredca.gov) offers subsidized private insurance plans for those who do not qualify for Medi-Cal.

Despite its healthcare wealth, California faces significant disparities in access. Rural counties in the Central Valley and Northern California have severe physician shortages, and many communities lack specialists entirely. The California Department of Health Care Services (DHCS) (dhcs.ca.gov) oversees Medi-Cal and public health programs, while the California Medical Board (mbc.ca.gov) licenses and disciplines physicians.

California has been a pioneer in telehealth legislation, requiring insurers to cover telehealth services at parity with in-person visits, significantly improving access for rural and underserved populations.

Frequently Asked Questions — California Healthcare