post https://api.particlehealth.com/api/v1/patients
Registers a patient's demographics in Particle's system and generates a unique Particle Patient ID (PPID) for use in subsequent API operations.
Accepts patient demographics in JSON or FHIR R4 format and returns the patient record with an assigned particle_patient_id
that serves as the primary identifier for querying healthcare data, setting up monitoring, and accessing all patient-related
services.