Search
Home States California

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
🌻
All Providers Doctors Hospitals & Clinics
Showing 76–90 of 200 providers
👨‍⚕️
Individual (NPI-1) Active

DANIEL SEAN ARONOW M.D.

Internal Medicine, Addiction Medicine

📍9808 VENICE BLVD, CULVER CITY, CA, 90232

📞 310-558-2108

NPI: 1598878324

🏥
Organization (NPI-2) Active

ARTHUR KOPP M.D. AND MARINA BUSSEL M.D., INC

Psychiatry & Neurology, Addiction Medicine

📍13031 VILLOSA PL APT 424, PLAYA VISTA, CA, 90094

📞 310-721-9030

NPI: 1225214349

🏥
Organization (NPI-2) Active

ASHEH & DAUGHETY MEDICAL CORPORATION

Anesthesiology, Pain Medicine

📍16766 BERNARDO CENTER DR STE 206, SAN DIEGO, CA, 92128

📞 858-848-5249

NPI: 1528733185

👨‍⚕️
Individual (NPI-1) Active

AVA ASHER M.D.

Family Medicine

📍3920 CAPITAL MALL DR SW STE 200, OLYMPIA, WA, 98502

📞 360-706-6400

NPI: 1881950632

👨‍⚕️
Individual (NPI-1) Active

DAVID TODD ASHER M.D.

Family Medicine, Sports Medicine

📍947 S ANAHEIM BLVD, ANAHEIM, CA, 92805

📞 714-533-1491

NPI: 1275578304

👨‍⚕️
Individual (NPI-1) Active

MIHRAN NICHOLAS ASK MD

Internal Medicine, Addiction Medicine

📍11201 BENTON ST, LOMA LINDA, CA, 92357

📞 909-825-7084

NPI: 1487766176

🏥
Organization (NPI-2) Active

ASPIRE COUNSELING SERVICES - VICTORVILLE, LLC

Clinic/Center, Rehabilitation, Substance Use Disorder

📍12571 HESPERIA RD, VICTORVILLE, CA, 92395

📞 888-585-7373

NPI: 1649648767

🏥
Organization (NPI-2) Active

ASSIST MEDICAL SERVICES

Internal Medicine, Addiction Medicine

📍1431 WARNER AVE STE A, TUSTIN, CA, 92780

📞 509-945-9977

NPI: 1104222371

👨‍⚕️
Individual (NPI-1) Active

AWAH-LEM ATANGA MCCORMICK MD

Family Medicine, Addiction Medicine

📍300 LONGWOOD AVE, BOSTON, MA, 02115

📞 617-355-6000

NPI: 1699395004

👨‍⚕️
Individual (NPI-1) Active

NICHOLAS ALEX ATHANASIOU M.D.

Psychiatry & Neurology, Psychiatry

📍1700 MOUNT VERNON AVE, BAKERSFIELD, CA, 93306

📞 661-326-2253

NPI: 1801059860

🏥
Organization (NPI-2) Active

ATUL GROVER, M.D., INC.

Anesthesiology

📍1 HOAG DR, NEWPORT BEACH, CA, 92663

📞 949-764-4624

NPI: 1063449452

👨‍⚕️
Individual (NPI-1) Active

JONATHAN AVALOS M.D.

Family Medicine, Addiction Medicine

📍850 E FOOTHILL BLVD DEPT OF, RIALTO, CA, 92376

📞 909-601-4220

NPI: 1386050805

👨‍⚕️
Individual (NPI-1) Active

JERRY DANIEL AYERS MD

Family Medicine, Addiction Medicine

📍2121 5TH AVE, SAN DIEGO, CA, 92101

📞 619-683-9394

NPI: 1104977602

👨‍⚕️
Individual (NPI-1) Active

SAMANTHA CHRISTINE AYOUB

Family Medicine, Addiction Medicine

📍24785 STEWART ST STE 204, LOMA LINDA, CA, 92350

📞 847-989-1195

NPI: 1346701174

👨‍⚕️
Individual (NPI-1) Active

HOSSEIN AZADI MD

Preventive Medicine, Addiction Medicine

📍3 MARCELA DR, WILLITS, CA, 95490

📞 707-459-6115

NPI: 1568015147

← Previous 1 4 5 6 7 8 14 Next →

🗺 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

Advanced Search

Filter by specialty, city, ZIP code and more.

Search in California →

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