247,189 individual providers across 40+ specialties.
| Specialty | Providers |
| Clinical Social Worker |
13,851 |
| Physical Therapist |
12,214 |
| Mental Health Counselor |
10,910 |
| Speech-Language Pathologist |
10,380 |
| Pharmacist |
9,912 |
| Behavior Technician |
9,751 |
| Professional Counselor |
9,704 |
| Family Nurse Practitioner |
7,708 |
| Internal Medicine Physician |
7,213 |
| Student in an Organized Health Care Education/Training Program |
6,341 |
| Family Medicine Physician |
6,265 |
| Social Worker |
6,031 |
| Occupational Therapist |
5,907 |
| General Practice Dentistry |
5,301 |
| Physician Assistant |
5,069 |
| Nurse Practitioner |
4,960 |
| Dentist |
4,532 |
| Chiropractor |
4,530 |
| Clinical Psychologist |
3,983 |
| Counselor |
3,819 |
| Emergency Medicine Physician |
3,306 |
| Registered Nurse |
3,286 |
| Pediatrics Physician |
3,169 |
| Behavior Analyst |
3,130 |
| Registered Dietitian |
2,896 |
| Developmental Therapist |
2,826 |
| Optometrist |
2,716 |
| Physical Therapy Assistant |
2,704 |
| Anesthesiology Physician |
2,575 |
| Certified Registered Nurse Anesthetist |
2,461 |
| Psychiatry Physician |
2,165 |
| Obstetrics & Gynecology Physician |
2,060 |
| Athletic Trainer |
1,935 |
| Diagnostic Radiology Physician |
1,881 |
| Psychiatric/Mental Health Nurse Practitioner |
1,593 |
| Hospitalist Physician |
1,576 |
| Surgery Physician |
1,526 |
| Occupational Therapy Assistant |
1,507 |
| Massage Therapist |
1,458 |
| Marriage & Family Therapist |
1,361 |