Name, address and phone number: core details used to identify and contact a business, with address publication depending on the business and platform rules.
NAP stands for name, address and phone number: a compact way to refer to core business identification and contact details. It is a record of facts, not a slogan or a list of target keywords. Those facts help someone recognize the business, locate it when appropriate and contact the correct operation.
The three parts require context. A business with several branches needs to make clear which address and number belong to each branch. A service-area business may not have a customer-facing address to publish. The abbreviation is not an instruction to expose a private location or pretend that every business operates a public storefront.
A useful internal NAP record can support everyday publishing. Staff preparing an invoice, directory update or website contact section can refer to the same approved information instead of copying whatever appears in an old search result. Record exceptions, such as a separate appointment line, so that a legitimate difference does not get mistaken for an error.
Takeaway: Maintain an accurate business identity and contact record. Use it to check whether a public listing points customers to the right business, location and contact route.
Example
A dental practice has a main reception number and a separate existing-patient emergency line. Its contact page identifies the purpose of each. An industry directory uses the reception number for general enquiries rather than copying the emergency number without context.
What to check
Check real-world names, address eligibility and phone routing before making updates. Do not add service keywords to a business name merely because they seem useful for search.
For more detail, see Represent your business on Google.