The CMS National Provider Identifier (NPI) registry recorded 194 deactivations within the Physicians category during the week of May 4-10, 2026. Of these, Hipa.ai's name cache retained names for 191 providers, representing approximately 98% of the total, while 3 records had their identifying information removed by CMS. The majority of deactivations, 158 records, were for individual physicians, with an additional 33 records for organizations. California led the nation in deactivations this week.

Geographic Deactivation Trends

Geographically, California registered the highest number of physician NPI deactivations, with 26 records, accounting for 14% of the named total. New York followed closely with 24 deactivations, representing 13%. Florida and Texas also showed notable activity, with 12 records (6%) and 10 records (5%) respectively. This concentration in populous states often reflects larger healthcare workforces and, consequently, a higher volume of administrative changes such as retirements, practice relocations, or NPI consolidations.

Specialty Mix in Deactivations

An analysis of the primary taxonomies among the named deactivated physicians reveals a diverse mix of specialties. Psychiatry saw the most deactivations, with 24 records, making up 13% of the named total. Internal Medicine followed with 21 deactivations (11%), and Family Medicine with 20 records (10%). Other significant specialties included Surgery with 12 records (6%) and Pediatrics with 10 records (5%). This distribution generally aligns with the broader composition of the U.S. physician workforce, suggesting that deactivations occur across various medical fields.

Contextualizing NPI Deactivations

NPI deactivations are an administrative function of the federal NPPES registry and do not inherently indicate disciplinary action, malpractice, or that a provider has ceased practicing. These status changes can occur for several reasons, including a provider's retirement, a change in entity type requiring a new NPI, or the consolidation of multiple NPIs. As the NPI registry continues to age, an annual increase in deactivations is a natural part of maintaining an up-to-date and accurate record of the U.S. healthcare workforce.