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 31–45 of 200 providers
🏥
Organization (NPI-2) Active

A1 SLEEP LLC

Clinical Medical Laboratory

📍3501 EBOE ST, IRVINE, CA, 92606

📞 818-212-9791

NPI: 1720625403

🏥
Organization (NPI-2) Active

AA DIAGNOSTIC LAB

Clinical Medical Laboratory

📍5535 BALBOA BLVD STE 229, ENCINO, CA, 91316

📞 747-247-2071

NPI: 1649913351

🏥
Organization (NPI-2) Active

AAA LABS INC

Clinical Medical Laboratory

📍11755 VICTORY BLVD STE 108, NORTH HOLLYWOOD, CA, 91606

📞 747-336-0000

NPI: 1619802717

👨‍⚕️
Individual (NPI-1) Active

TANYA RENEE BURLEY AAEN Ph.D.

Psychologist, Clinical

📍150 MUIR RD, MARTINEZ, CA, 94553

📞 925-372-2000

NPI: 1477518561

👨‍⚕️
Individual (NPI-1) Active

JACK G. AAMOT Psy.D.

Psychologist, Clinical

📍2100 NAPA VALLEJO HWY, NAPA, CA, 94558

📞 707-253-5000

NPI: 1770711210

🏥
Organization (NPI-2) Active

AB PSYCHOTHERAPY

Psychologist, Clinical

📍3430 S SEPULVEDA BLVD APT 219, LOS ANGELES, CA, 90034

📞 312-772-1191

NPI: 1326974031

🏥
Organization (NPI-2) Active

ABA BEARS, INC

Behavior Analyst

📍8780 19TH ST, ALTA LOMA, CA, 91701

📞 888-618-2327

NPI: 1083057335

🏥
Organization (NPI-2) Active

ABACI AND MASSEY PAIN MANAGEMENT

Psychologist, Clinical

📍15047 LOS GATOS BLVD STE 200, LOS GATOS, CA, 95032

📞 408-364-6799

NPI: 1487975199

🏥
Organization (NPI-2) Active

ABACI AND MASSEY PAIN MANAGEMENT CENTER A MEDICAL CORPORATION

Psychologist, Clinical

📍15047 LOS GATOS BOULVARD, LOS GATOS, CA, 95032

📞 408-364-6799

NPI: 1487758074

🏥
Organization (NPI-2) Active

ABACUS BUSINESS CORPORATION GROUP INC.

Clinical Medical Laboratory

📍2730 N MAIN ST, LOS ANGELES, CA, 90031

📞 323-222-6688

NPI: 1821091067

👨‍⚕️
Individual (NPI-1) Active

ELENA MARGARITA ABALO-DEHMER Ph.D.

Psychologist, Clinical Child & Adolescent

📍2411 W LA PALMA AVE, ANAHEIM, CA, 92801

📞 714-318-2606

NPI: 1942406368

👨‍⚕️
Individual (NPI-1) Active

BRIAN MEDINA ABARY Psy.D

Psychologist, Clinical

📍2500 WILSHIRE BLVD, LOS ANGELES, CA, 90057

📞 626-993-5234

NPI: 1538354832

👨‍⚕️
Individual (NPI-1) Active

TATEVIK ABARYAN Ph.D.

Psychologist, Clinical

📍12450 VAN NUYS BLVD, PACOIMA, CA, 91331

📞 818-896-1161

NPI: 1952682619

👨‍⚕️
Individual (NPI-1) Active

LIANA ABASCAL Ph.D.

Psychologist, Clinical

📍6496 WEATHERS PL, SAN DIEGO, CA, 92121

📞 858-342-3747

NPI: 1073740569

👨‍⚕️
Individual (NPI-1) Active

RICHARD D ABBEY Ph.D.

Clinical Neuropsychologist

📍401 QUARRY RD, PALO ALTO, CA, 94304

📞 650-723-5511

NPI: 1730377649

← 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