California recorded 18 physician NPI deactivations during the week of 2026-W29, representing 12% of the national total for the period. This update primarily involved individual practitioners, with 17 NPIs deactivated for individuals and 1 for an organizational entity within the state.
Specialty and Geographic Distribution
Among the individual practitioners, Family Medicine and Internal Medicine were the most frequently deactivated specialties, each accounting for 3 NPIs. These two fields each represented 17% of the state's total deactivations for the week. Other specialties with single deactivations included General Practice, Thoracic Surgery (Cardiothoracic Vascular Surgery), and Infectious Disease. Geographically, the deactivations were broadly distributed across California. Cities such as Pasadena, Artesia, Sacramento, Torrance, and Bakersfield each recorded 1 deactivation, indicating no significant urban or regional concentration in this week's data.
NPI Registry Status Changes
An NPI deactivation is an administrative status change in the federal NPPES registry. It does not inherently indicate a license action or that a provider has stopped practicing. Hipa.ai retains a name cache from public CMS files captured before deactivation, offering a historical perspective on these provider workforce data shifts.
