NPI CentralSearch NPIs

Internal Medicine Physician

Allopathic & Osteopathic Physicians · Internal Medicine

190,260 NPI-registered Internal Medicine Physician providers nationwide. Choose a state to narrow your search.

Internal Medicine Physician by state

Providers

A sample of Internal Medicine Physician providers.

Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.