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 16–30 of 200 providers
👨‍⚕️
Individual (NPI-1) Active

HAZEL ABAYA

Internal Medicine

📍2190 LYNN RD STE 300, THOUSAND OAKS, CA, 91360

📞 805-370-4802

NPI: 1780116186

👨‍⚕️
Individual (NPI-1) Active

DANISH ABBAS M.D.

Internal Medicine

📍9961 SIERRA AVE FL MOB26, FONTANA, CA, 92335

📞 909-427-2608

NPI: 1104267053

👨‍⚕️
Individual (NPI-1) Active

FAKHAR ABBAS MD

Internal Medicine

📍200 JOSE FIGUERES AVE, SAN JOSE, CA, 95116

📞 408-684-4104

NPI: 1578022422

👨‍⚕️
Individual (NPI-1) Active

HUMAYUN ABBAS MD

Internal Medicine

📍1541 FLORIDA AVE, MODESTO, CA, 95350

📞 209-577-3388

NPI: 1336136548

👨‍⚕️
Individual (NPI-1) Active

FAHIM AHMAD ABBASI M.D.

Internal Medicine

📍300 PASTEUR DR, STANFORD, CA, 94305

📞 650-723-4000

NPI: 1841484037

👨‍⚕️
Individual (NPI-1) Active

HAMZA ABBASI

Internal Medicine

📍795 EL CAMINO REAL, PALO ALTO, CA, 94301

📞 650-321-4121

NPI: 1821545484

👨‍⚕️
Individual (NPI-1) Active

MEHRDAD ABBASI MD

Internal Medicine

📍39000 BOB HOPE DR, RANCHO MIRAGE, CA, 92270

📞 760-834-7945

NPI: 1477646776

👨‍⚕️
Individual (NPI-1) Active

RAFAY ABBASI M.D.

Internal Medicine

📍8010 WILLOW GLEN RD, LOS ANGELES, CA, 90046

📞 732-501-5497

NPI: 1447699822

👨‍⚕️
Individual (NPI-1) Active

SEEMA ABBASI MBBS

Internal Medicine

📍2505 W HAMMER LN, STOCKTON, CA, 95209

📞 209-954-3370

NPI: 1588087738

👨‍⚕️
Individual (NPI-1) Active

SIDDIQUE ABBASI MD

Internal Medicine, Cardiovascular Disease

📍80 E HILLCREST DR STE 102, THOUSAND OAKS, CA, 91360

📞 805-497-3575

NPI: 1528076718

👨‍⚕️
Individual (NPI-1) Active

SANAZ ABBASIALAEI

Internal Medicine

📍2577 SAMARITAN DR STE 810, SAN JOSE, CA, 95124

📞 408-523-3620

NPI: 1104567841

👨‍⚕️
Individual (NPI-1) Active

KHURRAM ABBASS MD

Internal Medicine, Rheumatology

📍200 JOSE FIGUERES AVE STE 480, SAN JOSE, CA, 95116

📞 408-684-4104

NPI: 1154455178

👨‍⚕️
Individual (NPI-1) Active

NABIL H. ABBASSI M.D.

Internal Medicine

📍1166 K ST, BRAWLEY, CA, 92227

📞 760-344-9951

NPI: 1598758625

👨‍⚕️
Individual (NPI-1) Active

SONJA ABBASSI M.D.

Internal Medicine

📍2501 E CHAPMAN AVE, ORANGE, CA, 92869

📞 714-628-3345

NPI: 1225426851

👨‍⚕️
Individual (NPI-1) Active

EVA M ABBO MD

Internal Medicine

📍7334 GIRARD AVE #203, LA JOLLA, CA, 92037

📞 858-454-9045

NPI: 1386742575

← Previous 1 2 3 4 5 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