US_NPI (US - National Provider ID)

Property	Value
A technical identifier, unique in a certain context. Technical key	US_NPI
The country a linked concept is active or generally relevant for. Country scope	US (United States of America)
Language-specific name. Monolingual name	National Provider Identifier (en)
Language-specific short name. Monolingual short name	US - National Provider ID (en)
Informal and comprehensive human-readable definition of a concept. Description	A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). The NPI has replaced the Unique Physician Identification Number (UPIN) as the required identifier for Medicare services, and is used by other payers, including commercial healthcare insurers.
Category of business identifiers. Identifier category	Identification Number

Formal definition

Details	Informal and comprehensive human-readable definition of a concept. Description	The type in terms of a categorization of regular expressions. Regular expression type	TThe formal expression of a regular expression. Regular expression
0000000000JPDBZCR581WJ21BV	Specifies the allowed formats for the National Provider Identifier (United States)	IDENTIFIER_FORMAT	^\d{10}$

Data quality rules

Rule	Informal and comprehensive human-readable definition of a concept. Description	nonetheless, we continue to offer the most recent available data., The release status in terms of development progress or maturity.<br/><code>EMPTY</code> (0): No feature considered yet, just a rough idea.<br/><code>IDEA</code> (1): Just an idea, not yet designed in detail.<br/><code>DESIGN</code> (2): Software design ready, development not yet started.<br/><code>DEVELOPMENT</code> (3): Software development in progress.<br/><code>ALPHA</code> (4): First functional release, in terms of a Minimal Viable Product (MVP).<br/><code>BETA</code> (5): Tested by selected users.<br/><code>RC</code> (6): Release candidate, fully tested, not yet used in production by many customers.<br/><code>LIVE</code> (7): Used in production by customers, fully monitored and supported.<br/><code>DEPRECATED</code> (-1): End of life planned, but still available.<br/><code>EOL</code> (-2): End of life, historic service, no longer available.<br/><code>BROKEN</code> (-3): Service was used in production but is currently not available. However, CDQ tries to repair or reactivate it.<br/><code>DISCONTINUED</code> (-4): The data source has ceased providing updates Release status	Criticality<br/>Specifies how critical of the violation of a data quality rule.<br/>ERROR: Indicates a critical data quality rule violation that requires correction.<br/>WARNING: Indicates a potential data quality issue that should be reviewed.<br/>INFO: Indicates an informational finding with no immediate impact on data quality. Criticality
Identifier checkdigit invalid (National Provider Identifier (United States))	This rule checks the checkdigit of National Provider Identifier (United States) according to the following the logic: Step 1 - Starting at the right most digit, which should be the check digit. Double the value of every second digit. Step 2 - Take the sum of all the individual digits. Step 2a - If a doubled value is 2-digits (i.e. 8 was doubled to 16), you add the two digits together (i.e. the doubled value of 16 would be: 1 + 6) Step 3 - Add 24 to the value Step 4 - Take the units digit (i.e. if the number was 67, you would take 7). Step 5 - Subtract the units digit from 10. (Do this step only if the units digit isn't zero) Step 6 - The resulting number is the check digit. Any difference results in a violation of this rule	RELEASED	ERROR
Identifier format invalid (National Provider Identifier (United States))	The National Provider Identifier (NPI) is a unique 10-digit identification number. The rule checks for exactly 10 digits!	RELEASED	INFO