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California · Social Worker

Social Worker in California.

10,265 verified Social Worker providers practise in California according to the National Plan and Provider Enumeration System (NPPES). Browse by city below, or click any provider to view their full NPI record including taxonomy, address, and contact details.

104100000X10,265 in California200 citiesRefreshed monthly
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Los Angeles1,045San Francisco562Sacramento491Oakland451San Jose379San Diego268Fresno242Long Beach236Santa Ana211Riverside193Bakersfield176San Bernardino161Salinas142Pasadena126Redding122Stockton106Orange105San Leandro102Anaheim101Culver City99Fairfield99Santa Rosa82Visalia75Concord67Gilroy67Berkeley65Chico62Roseville57Rancho Cucamonga56Oxnard56Palo Alto53Fremont51Ventura48Hayward48San Mateo45Merced44Loma Linda43Auburn43Apple Valley43El Centro43Santa Fe Springs42Moreno Valley42Camarillo41Pomona40Costa Mesa38Norwalk38Santa Cruz38Woodland38San Luis Obispo37Inglewood37Ontario36Fountain Valley36Torrance36Elk Grove35Santa Monica35Santa Maria35Lancaster35Eureka34Rialto34Richmond34Victorville34Santa Barbara33Napa33Modesto32San Rafael32Garden Grove32Madera31Indio31Fontana31Palmdale30Yreka30Hanford30Tustin29Tulare28Chula Vista27Lake Elsinore27Lynwood26Covina26Van Nuys26Upland26Escondido25Redwood City25Downey25Hemet25Martinez25West Sacramento24Vallejo24Glendale24El Monte23Mission Viejo23Oceanside23Menlo Park22Compton22San Dimas21Huntington Park21Gardena21North Hollywood20Fullerton20Rosemead19El Cajon19French Camp19Davis19Whittier19Banning18South Pasadena18Los Gatos18Commerce18Altadena18Citrus Heights18Perris18Santa Clara17San Carlos17Carmichael17Mather17Reseda17Northridge17Murrieta17Lamont17Monrovia16Sylmar16Westminster16Palm Springs16Santa Clarita16Redlands16Temecula16Alameda16Carson15Vista15Redondo Beach15Yuba City15Pleasant Hill15Colton15Ukiah15Clovis15Cerritos14Watsonville14Marysville14Lompoc14Arcadia14Pittsburg14Bellflower13Campbell13South San Francisco13Corona13Brentwood13Monterey13Glendora13Antioch13Chatsworth13West Covina12San Pablo12Marina12Grass Valley12Porterville12Encino11Duarte11Dinuba11Daly City11Atascadero11Red Bluff11Livermore11Fowler11Thousand Oaks11San Juan Capistrano11Barstow10Palm Desert10Walnut Creek10Jurupa Valley10Huntington Beach10Hawthorne10Pacoima9Mckinleyville9Laguna Hills9Rocklin9Yucca Valley9Oroville9Irvine9Burbank9Buena Park9Simi Valley9Colusa9Claremont9Vacaville9Exeter8Canoga Park8La Verne8Wasco8Santa Paula8Newport Beach8Hollister8Ridgecrest8North Hills8Morgan Hill8Placerville8Folsom8Dublin7Alhambra7Burlingame7San Jacinto7Valencia7

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Frequently asked · CaliforniaSocial Worker in California

As of the June 2026 NPPES snapshot, 10,265 providers with the Social Worker taxonomy are registered to a California practice address. Counts refresh monthly from the public CMS registry.

Open any provider's full NPI record to see their active status, taxonomy, and registered California practice address. For real-time confirmation, the authoritative source is the CMS NPPES public registry, which FindMyNPI mirrors and refreshes monthly.

Los Angeles (1,045), San Francisco (562), Sacramento (491). Use the "Refine by city" panel above to open any city's full directory.