223,709 individual providers across 40+ specialties.
| Specialty | Providers |
| Mental Health Counselor |
18,695 |
| Clinical Social Worker |
18,030 |
| Behavior Technician |
11,798 |
| Student in an Organized Health Care Education/Training Program |
11,133 |
| Counselor |
9,054 |
| Physical Therapist |
7,237 |
| Internal Medicine Physician |
6,819 |
| Pharmacist |
6,020 |
| Social Worker |
5,584 |
| Developmental Therapist |
5,267 |
| Registered Nurse |
5,041 |
| Family Nurse Practitioner |
4,792 |
| Behavior Analyst |
4,768 |
| Physician Assistant |
4,764 |
| Speech-Language Pathologist |
4,035 |
| Occupational Therapist |
3,626 |
| General Practice Dentistry |
3,525 |
| Nurse Practitioner |
3,501 |
| Clinical Psychologist |
3,196 |
| Dentist |
2,973 |
| Psychiatry Physician |
2,769 |
| Pediatrics Physician |
2,630 |
| Addiction (Substance Use Disorder) Counselor |
2,390 |
| Psychologist |
2,379 |
| Family Medicine Physician |
2,291 |
| Registered Dietitian |
2,269 |
| Psychiatric/Mental Health Nurse Practitioner |
2,261 |
| Anesthesiology Physician |
2,095 |
| Case Manager/Care Coordinator |
2,055 |
| Emergency Medicine Physician |
1,831 |
| Diagnostic Radiology Physician |
1,668 |
| Chiropractor |
1,580 |
| Licensed Practical Nurse |
1,555 |
| Optometrist |
1,498 |
| Adult Health Nurse Practitioner |
1,463 |
| Certified Registered Nurse Anesthetist |
1,353 |
| Pediatric Nurse Practitioner |
1,324 |
| Acupuncturist |
1,293 |
| Physical Therapy Assistant |
1,140 |
| Obstetrics & Gynecology Physician |
1,121 |