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His national provider identifier, a unique 10-digit identification number that every eligible entity uses to bill Medicaid for services rendered, has since been deactivated.—Mia Cathell, The Washington Examiner, 27 Feb. 2026 The Coordinated Set Identification Service (CSIS) allows two earbuds—or two hearing aids—to be discovered and managed as a coordinated set rather than independently, with resolvable identifiers and set‑level locks.—IEEE Spectrum, 26 Feb. 2026 Trademarks are source identifiers for goods and services, and they are designed to prevent confusion as to the source.—Michael McCann, Sportico.com, 25 Feb. 2026 The report draws on surveys of more than 1,000 consumers and analysis of in-store and online returns across 250 million unique customer identifiers.—Alexandra Harrell, Sourcing Journal, 24 Feb. 2026 See All Example Sentences for identifier