Practitioners 41,752 Organisations 208

Counselor 706,642 Behavior Technician 581,314 Nurse Practitioner 552,839 Social Worker 496,980 Internal Medicine 390,895 Dentist 384,087 Pharmacist 329,220 Physical Therapist 320,372 Clinic/Center 290,428 Student in an Organized Health Care Education/Training Program 276,821 Registered Nurse 249,347 Physician Assistant 224,621 Family Medicine 223,995 Speech-Language Pathologist 215,460 Psychologist 181,821 Occupational Therapist 168,339 Chiropractor 166,160 Case Manager/Care Coordinator 164,168 Pediatrics 128,580 Behavior Analyst 126,162 Psychiatry & Neurology 122,144 Technician 113,680 Pharmacy 111,063 Marriage & Family Therapist 110,576 Optometrist 100,132

Texas 4,321 Florida 3,878 New York 2,759 Ohio 2,445 Pennsylvania 2,199 California 1,901 Illinois 1,521 Wisconsin 1,468 North Carolina 1,378 Indiana 1,106 Virginia 1,098 Missouri 1,078 Arkansas 1,073 Arizona 1,065 Tennessee 1,018 Oklahoma 956 Michigan 913 Washington 812 South Carolina 753 Massachusetts 748 Kentucky 721 Colorado 693 Maryland 664 New Jersey 656 Kansas 593 Georgia 574 Connecticut 452 Minnesota 424 Oregon 392 Mississippi 353 West Virginia 350 New Mexico 309 Alabama 282 Iowa 268 New Hampshire 268 Maine 261 Delaware 238 Nebraska 237 Louisiana 234 Nevada 221

COTA 12,074 COTAL 11,247 OTA 1,582 OTAL 318 OT 65 LOTA 38 LCOTA 38 BSCOTAL 34 OTRL 34 OTR 29 COTALCLT 22 ATO 19 PTA 17 COTAC 15 COTACLT 13 COTALMT 8 AS 6 AAS 6 ATOL 6 COTALLMT 5 RBT 5 BACOTAL 4 COTL 4 ZX 3 AA 3 CODA 3 COTALVN 3 COTAA 3 COTALBS 3