173,218 individual providers across 40+ specialties.
| Specialty | Providers |
| Behavior Technician |
12,641 |
| Family Nurse Practitioner |
8,775 |
| Pharmacist |
8,412 |
| Physical Therapist |
6,688 |
| Professional Counselor |
6,613 |
| Student in an Organized Health Care Education/Training Program |
6,409 |
| Clinical Social Worker |
5,029 |
| Mental Health Counselor |
5,028 |
| Physician Assistant |
4,825 |
| Speech-Language Pathologist |
4,823 |
| Family Medicine Physician |
3,977 |
| Internal Medicine Physician |
3,962 |
| Registered Nurse |
3,363 |
| Chiropractor |
3,259 |
| General Practice Dentistry |
3,171 |
| Nurse Practitioner |
3,157 |
| Occupational Therapist |
3,089 |
| Behavior Analyst |
2,833 |
| Pediatrics Physician |
2,269 |
| Social Worker |
2,166 |
| Dentist |
2,063 |
| Certified Registered Nurse Anesthetist |
2,010 |
| Emergency Medicine Physician |
1,695 |
| Anesthesiologist Assistant |
1,569 |
| Registered Dietitian |
1,553 |
| Counselor |
1,530 |
| Psychiatric/Mental Health Nurse Practitioner |
1,446 |
| Optometrist |
1,445 |
| Obstetrics & Gynecology Physician |
1,436 |
| Athletic Trainer |
1,432 |
| Anesthesiology Physician |
1,421 |
| Massage Therapist |
1,383 |
| Licensed Practical Nurse |
1,349 |
| Psychiatry Physician |
1,314 |
| Medical Physician Assistant |
1,305 |
| Clinical Psychologist |
1,184 |
| Physical Therapy Assistant |
1,140 |
| Marriage & Family Therapist |
1,137 |
| Diagnostic Radiology Physician |
1,083 |
| Case Manager/Care Coordinator |
1,036 |