Free tools
Healthcare lookups, free and without a login
Each tool runs on the same API you can call from your code. Rate limited per visitor; get a free key for more.
Tools
- NPI lookupCheck any 10-digit NPI: validate the check digit and look the provider up in the CMS NPPES registry. Free, no login.
- ICD-10 code searchSearch ICD-10-CM diagnosis codes by description or code, with billable flags and the current CMS release. Free, no login.
- NDC to RxNormConvert any NDC (10-digit, 11-digit or product) to its RxNorm concepts and FDA product details. Free, no login.