Website Overview: NPIdb.org is a platform that provides a free lookup service for National Provider Identifier (NPI) numbers. It allows users to search for healthcare providers, organizations, and other medical entities using the NPI Registry. The site also offers resources like taxonomy codes and Medicare-related information.
Therapist Search Result Trends for NPIdb.org
These graphs help show the general trend of how often and where npidb.org is included in search results for specific therapists.
Appearance Scores
Average Positions
Note: Appearance Score is how frequently this website shows up (so a higher number means it's more popular or common), while Average Position is where in those search results this website is displayed (so a lower number means it's higher up on the page and more likely to be clicked).
With its reliance on public data like NPI numbers, this website has a lot of content (a page for each NPI number, probably!), so it's bound to do well in search results for therapists. But it's experiencing a slight downward trend, at least at the time of this writing (in September 2025).
To see how NPIdb.org stacks up against the rest of the popular therapist directories and other websites, read the latest edition of our Therapist Search Report.