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California · Early Intervention Provider Agency

Early Intervention Provider Agency in California.

311 verified Early Intervention Provider Agency 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.

252Y00000X311 in California145 citiesRefreshed monthly
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Los Angeles18Oakland12San Diego11San Francisco9Sacramento8Santa Ana8Compton7Glendale7San Jose6Encino6Chula Vista6Anaheim4Fremont4Redlands4San Ramon4Fairfield4San Bernardino4Santa Rosa3Redondo Beach3Fullerton3Garden Grove3Long Beach3Lawndale3Carlsbad3Sherman Oaks3Riverside3Whittier3San Mateo3Santa Monica3Santa Clara3Walnut Creek3Santa Barbara3Yucaipa2Aptos2Beverly Hills2Camarillo2Carson2Cerritos2Chino Hills2Costa Mesa2Covina2Diamond Bar2El Segundo2Elk Grove2Hayward2Huntington Beach2Irvine2Lancaster2Modesto2Ontario2Pasadena2Pomona2Rancho Cucamonga2Redding2Redwood City2Roseville2Sylmar2Tarzana2Torrance2Tustin2Vacaville2Valencia2Watsonville2Mcclellan1Mentone1Merced1Mission Viejo1Wheatland1Montebello1Monterey1Moreno Valley1Mount Shasta1Napa1Newbury Park1Newhall1Nipomo1Novato1Granada Hills1Alhambra1Orange1Pacific Grove1Palmdale1Wildomar1Perris1Pleasant Hill1Pleasanton1Woodland Hills1Rancho Cordova1Vallejo1Venice1Fresno1Folsom1Visalia1Reseda1Escondido1Rohnert Park1Walnut1Eastvale1Salida1Salinas1Dublin1San Clemente1Dana Point1Cupertino1Colton1San Luis Obispo1San Marcos1Clovis1San Pedro1Campbell1Calabasas1Burlingame1Berkeley1Santa Cruz1Santa Maria1Baker1Santa Paula1Apple Valley1Seal Beach1Antioch1Simi Valley1South Lake Tahoe1South Pasadena1Stockton1Studio City1Sunland1Aliso Viejo1Agoura Hills1Inglewood1Temecula1Knights Ferry1La1La Mesa1La Quinta1Lakeport1Thousand Oaks1Imperial1Huntington Park1Hesperia1Los Gatos1Lynwood1Malibu1Manhattan Beach1Manteca1Markleeville1

A representative sample · not the full listFeatured providers

18 of 311
HC
Homeless Children's Network
Early Intervention Provider Agency·San Francisco, CA·1962643791
Active›
WT
Wellness & Therapy Services, Inc.
Early Intervention Provider Agency·Rancho Cucamonga, CA·1467785071
Active›
CF
Center For Behavioral Sciences, INC
Early Intervention Provider Agency·Costa Mesa, CA·1659609113
Active›
VH
Vista Hill Foundation
Early Intervention Provider Agency·San Diego, CA·1184476897
Active›
CT
Compass Therapeutic Services, LLC
Early Intervention Provider Agency·San Ramon, CA·1447788112
Active›
EC
Early Connections Therapy, INC
Early Intervention Provider Agency·Chula Vista, CA·1922856335
Active›
JB
Jacqueline Butler
Early Intervention Provider Agency·San Ramon, CA·1225481716
Active›
CP
Courtney Perez Ma In Education
Early Intervention Provider Agency·Sacramento, CA·1942753025
Active›
KI
Kidango
Early Intervention Provider Agency·Fremont, CA·1194032656
Active›
OF
Optima Family Services, Inc.
Early Intervention Provider Agency·Glendale, CA·1073829107
Active›
BM
Brittany Massro Ma, Otr/L
Early Intervention Provider Agency·Whittier, CA·1265968994
Active›
UM
Up & Movin' Pediatric Physical Therapy PC
Early Intervention Provider Agency·Riverside, CA·1457659583
Active›
AE
Aimee E. Anderson, PH.D. A Professional Psychology Corporation
Early Intervention Provider Agency·Agoura Hills, CA·1922397272
Active›
SD
Sunny Days Early Childhood Developmental Services Of CA, LLC
Early Intervention Provider Agency·San Diego, CA·1205121761
Active›
BM
Brittany Mccabe Ma
Early Intervention Provider Agency·Encino, CA·1982251468
Active›
GG
Guided Growth Behavioral Services, LLC
Early Intervention Provider Agency·Sylmar, CA·1801725510
Active›
CB
Claudia Blair
Early Intervention Provider Agency·Hayward, CA·1306506639
Active›
FT
Families Together
Early Intervention Provider Agency·Aptos, CA·1437272184
Active›
See the full list by city:See all in Los Angeles 18See all in Oakland 12See all in San Diego 11See all in San Francisco 9See all in Sacramento 8See all in Santa Ana 8
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Frequently asked · CaliforniaEarly Intervention Provider Agency in California

As of the June 2026 NPPES snapshot, 311 providers with the Early Intervention Provider Agency 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 (18), Oakland (12), San Diego (11). Use the "Refine by city" panel above to open any city's full directory.