A crucial piece of contact information links healthcare professionals participating in a specific network to those seeking their services. This data point allows patients insured through particular plans to verify provider participation and facilitate direct communication. Accessing it ensures accurate information and efficient scheduling. For example, an individual covered under a certain health plan would use this number to confirm if a specific doctor accepts their insurance before making an appointment.
This informational resource serves as a vital component in the efficient functioning of healthcare systems. It provides clarity and transparency, reducing administrative burdens for both patients and providers. Historically, obtaining this detail often involved lengthy phone calls and frustrating searches. The advent of online directories and streamlined processes has made this verification significantly easier, improving access to healthcare services for individuals nationwide.