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physician npi number

phys_npi
provider
Updated 3/30/2026

Definition

The national provider identifier for a licensed medical doctor. Used as a unique reference to identify and track the physician across healthcare systems. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for physician management and reporting.

Standard Abbreviation

phys_npi

Category

provider

Database Usage

-- Example column naming
CREATE TABLE claims (
  claim_id VARCHAR(50),
  phys_npi VARCHAR(100),  -- physician npi number
  ...
);

-- Example in SELECT
SELECT 
  claim_id,
  phys_npi as physician_npi_number
FROM claims;

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