Identifiers

Organizations are referenced by the AggKnowledge aggkHcoId — the stable primary key and the path parameter on every HCO endpoint — and matched on their npi.

IdentifierNotes
aggkHcoIdAggKnowledge’s stable ID. Store it after the first match.
npiOrganization National Provider Identifier — the handle you match on.

When an organization has been resolved to the firmographic graph, aggkCompanyId links it to a full Company — so you can pull firmographics, corporate structure, and the people who work there.