| North Star Counseling | 624 Woodworth Ave Clovis, CA 93612-1847 | (559)297-6060 |
| Northern California Family Center | 2244 Pacheco Blvd. Martinez, CA 94553-1968 | (925)370-1990 |
| Northern Valley Catholic | 220 Sycamore St # 101 Red Bluff, CA 96080-3425 | (530)528-8066 |
| Northwest World Harvest Church | 5242 N Garfield Ave Fresno, CA 93722-9329 | (559)225-7729 |
| Novato Youth Center | 680 Wilson Ave Novato, CA 94947-3825 | (415)892-1643 |
| Novell & Novell Counseling Service | 42145 Lyndie Ln # 108 Temecula, CA 92591-3787 | (951)694-0695 |
| Novelle Saarinen | San Francisco, CA 94112 | (415)585-5500 |
| Nvcss Orland | 345 Yolo St Orland, CA 95963-1724 | (530)865-6860 |
| Oak Counseling Center | 4849 N Greenwood Ave Sanger, CA 93657-9229 | (559)322-9223 |
| Oak Creek Family Clinic | 3805 Taylor Rd Loomis, CA 95650-9271 | (916)652-7470 |
| Oak Knoll Family Therapy Center | 12307 Oak Knoll Rd # O Poway, CA 92064-5346 | (858)748-4323 |
| Oak Street Counseling | 425 Oak St # A Brentwood, CA 94513-1375 | (925)634-8866 |
| Oasis Counseling Center | 309 E Mountain View St # 100 Barstow, CA 92311-2814 | (760)256-0376 |
| Ocean Hills Counseling | 32222 Del Obispo St San Juan Cpstrno, CA 92675-3451 | (949)496-0214 |
| Offra Gerstein Phd | 3333 Mission Dr Santa Cruz, CA 95065-1827 | (831)476-7666 |
| Old Towne Counseling | 8788 Elk Grove Blvd # 3-12f Elk Grove, CA 95624-1766 | (916)715-6128 |
| Olive Branch Counseling | 4041 Brockton Ave Riverside, CA 92501-3440 | (951)369-8534 |
| Olive Branch Counseling And Learning Cetner | 9033 Baseline Rd Ste A Rancho Cucamonga, CA 91730-1255 | (909)989-9030 |
| Oona Mourier Phd | Po Box 2318 Sebastopol, CA 95473-2318 | (707)824-0926 |
| Open Door Counseling Center | 5777 Madison Ave Sacramento, CA 95841-3315 | (916)339-1492 |
| Openshaw Stephen Phd | 110 E. Wilshire Ave., Suite 407 Fullerton, CA 92832-1900 | (714)526-1370 |
| Operation Comfort | 10653 Riverside Dr North Hollywood, CA 91602-2341 | (818)762-5007 |
| Orpheus Artes Backgrounds | 14751 Daphne Ave Gardena, CA 90249-3703 | (310)324-0514 |
| Outervention | 165 Garcia Ave San Francisco, CA 94127-1009 | (415)681-9426 |
| Outreach Counseling | 141 Alice St Arcadia, CA 91006 | (626)574-0712 |
