150,666 individual providers across 40+ specialties.
| Specialty | Providers |
| Behavior Technician |
11,984 |
| Mental Health Counselor |
8,629 |
| Clinical Social Worker |
7,359 |
| Professional Counselor |
6,935 |
| Physical Therapist |
6,356 |
| Registered Nurse |
4,609 |
| Pharmacist |
4,381 |
| Speech-Language Pathologist |
4,252 |
| Student in an Organized Health Care Education/Training Program |
3,866 |
| Physician Assistant |
3,767 |
| Family Medicine Physician |
3,568 |
| Family Nurse Practitioner |
3,494 |
| Massage Therapist |
3,148 |
| Occupational Therapist |
2,847 |
| Counselor |
2,550 |
| General Practice Dentistry |
2,491 |
| Chiropractor |
2,349 |
| Behavior Analyst |
2,247 |
| Case Manager/Care Coordinator |
2,193 |
| Internal Medicine Physician |
2,048 |
| Dentist |
2,024 |
| Addiction (Substance Use Disorder) Counselor |
1,874 |
| Social Worker |
1,800 |
| Clinical Psychologist |
1,653 |
| Marriage & Family Therapist |
1,540 |
| Emergency Medicine Physician |
1,434 |
| Registered Dietitian |
1,391 |
| Psychiatric/Mental Health Nurse Practitioner |
1,336 |
| Medical Physician Assistant |
1,308 |
| Optometrist |
1,273 |
| Nurse Practitioner |
1,262 |
| Anesthesiology Physician |
1,205 |
| Acupuncturist |
1,180 |
| Dental Hygienist |
1,161 |
| Pediatrics Physician |
1,155 |
| Physical Therapy Assistant |
1,139 |
| Specialist |
1,105 |
| Psychologist |
990 |
| Psychiatry Physician |
990 |
| Obstetrics & Gynecology Physician |
906 |