State
Taxonomy
Registered
to
NPI practice locations
One pin per NPI, placed at the zip centroid of its practice address
single-NPI group
part of a multi-NPI group
larger pin means more NPIs at that zip
All service locations
Primary practice addresses plus secondary locations from the NPPES practice-location file
primary
secondary site
NPI registrations by year
New registrations each year in this state, with the cumulative total overlaid
new
cumulative
Top cities
NPI practice locations by city
Local vs multistate
NPIs held by groups operating only in this state, versus groups that also operate elsewhere
Groups operating in this state
Ranked by NPIs held here. Total NPIs and states are the group's national figures, so a group with more states than one is also active elsewhere.
All NPIs in this state
Every registration, with its group and authorized official