2s.io

https://2s.io/api/license/medical

US healthcare provider lookup (NPPES NPI Registry). Every US doctor, nurse, dentist, hospital, lab, pharmacy has an NPI — this returns the canonical record. Lookup by 10-digit NPI for a precise match, or by firstName + lastName + state for fuzzy search. Each record includes name + credentials, status, enumeration date, primary + secondary specialty taxonomies (with state license numbers), practice + mailing addresses, phone, and any cross-issuer identifiers (Medicaid, Medicare, etc.). Public-domain CMS data, free.

last updated: Jun 3, 2026 · type: http · x402 v2

Payment Options

NetworkSchemeAmountPay To
Baseexact$0.001200 USDC0x2b6D...32C5
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact0.00 tokensTW6nta...yWhn

Resource Activity

via Bazaar · last 30 days
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Jun 3, 2026

Deposit Address Activity

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