| AOA | American Osteopathic Association |
| AADEP | American Academy of Disability Evaluating Physicians (AADEP) |
| ABIM | American Board of Internal Medicine |
| ABIME | American Board of Independent Medical Examiners (ABIME) |
| ABPN | American Board of Psychiatry & Neurology |
| ABMS | American Board of Medical Specialists |
| ABOS | American Board of Orthopedic Surgery |
| ABPMR | American Board of Physical Medicine & Rehabilitation |
| ACCC | American College of Chiropractic Consultants (ACCC) |
| ACOEM | American College of Occupational and Environmental Medicine (ACOEM) |
| AMA | American Medical Association |
| OWCP | U.S. Department of Labor, Employment Standards Administration, Office of Workers' Compensation Programs |
| WCRI | Workers Compensation Research Institute (WCRI) |
| NYSED | Physician Verification Search (NYSED) |
| NYDP | NYDP NY Search for a Physician (NYDP) |
| NPI | Physician Search (NPI) |