SimplePractice API

Overview

SimplePractice is one of the dominant practice management platforms for therapists, counselors, social workers, marriage and family therapists, and other mental health providers in independent and group practice settings. Its feature set covers scheduling, telehealth, clinical documentation, client billing, insurance claims, and client messaging, making it a single-system solution for the administrative and clinical workflow of a behavioral health practice. For the growing ecosystem of AI tools and automation platforms that serve these clinicians, SimplePractice's market share makes it a required integration.

The webhook API covers scheduling event notifications and nothing else. When an appointment is created or changed in SimplePractice, the system can push a notification to an external endpoint. That is the full extent of what SimplePractice exposes through its official developer surface. There are no endpoints for querying client records, retrieving clinical notes, pulling insurance data, or accessing billing claims. AI documentation tools that need to read and write note content, billing platforms that need claims data, and care coordination products that need client demographics all hit the same boundary: the webhook fires, and then there is nothing to call.

Behavioral health EHR platforms in the independent practice segment have lagged general ambulatory EHRs in API maturity for structural reasons. The customer base is predominantly small practices without dedicated IT staff or integration engineers, so there has been limited enterprise pressure to open a full developer API. SimplePractice's product priorities have reflected that: the webhook API is sufficient for simple notification-based automations, but not for the data-intensive workflows that AI-powered behavioral health tools require. Integuru generates a production-ready HTTP API for SimplePractice by working with the same endpoints the SimplePractice web application uses internally. Integuru can be deployed in HIPAA-compliant environments; discuss your compliance requirements when you chat with us.

Why Teams Need This Integration

SimplePractice's platform concentration in the independent mental health practice market is large enough that building on its data is a product requirement for any tool targeting that segment.

AI clinical documentation tools. The category of AI tools that draft clinical notes from session recordings or transcripts is growing faster in behavioral health than almost any other care setting. These tools need two API capabilities: reading existing note structures and client history to inform the draft, and writing completed notes back to the EHR record for clinician review and signature. SimplePractice's webhook API provides neither. get_clinical_notes and create_treatment_note give AI documentation tools the read and write access they require. Without this, every AI scribe product serving SimplePractice practices falls back to manual copy-paste, which eliminates most of the time savings the product is built to deliver.

Billing automation and claims management platforms. Independent mental health practitioners frequently manage their own insurance billing, and claim denials, unbilled sessions, and slow payer follow-up are among their highest-cost administrative problems. Billing platforms that target this market need list_claims and get_claim_status to pull current claim data, identify denial patterns, and trigger resubmission workflows programmatically. SimplePractice has no API for claims data, which means billing automation tools either rely on manual CSV exports or attempt browser automation that breaks whenever SimplePractice updates its interface.

Patient intake and care coordination platforms. Intake automation tools, appointment reminder services, and care gap platforms that serve behavioral health practices need reliable access to client records and appointment data. list_clients, get_client_detail, and list_appointments feed these workflows as live API calls. For a patient engagement platform whose customer base is concentrated in SimplePractice practices, the absence of a data API is a direct constraint on the addressable market.

Group practice reporting and analytics. Group practices on SimplePractice need aggregate views of clinician caseloads, appointment completion rates, and billing performance across the practice. These analytics require pulling appointment and claims data programmatically. SimplePractice's reporting module does not expose this data through any external-facing interface, and the webhook API covers only future scheduling events, not historical records.

Behavioral Health Workflows This Integration Covers

The ten planned actions span the clinical, administrative, and billing workflows that SimplePractice-dependent tools require but the webhook API cannot provide:

• Client management: list_clients and get_client_detail surface the practice's full client roster with demographics and insurance data. create_client supports intake automation and external registration flows that need to write new client records into SimplePractice.
• Appointment scheduling: list_appointments and create_appointment feed scheduling tools and care coordination platforms with structured appointment data beyond what the webhook notification contains. update_appointment_status lets external tools mark appointments as attended, cancelled, or no-show.
• Clinical documentation: get_clinical_notes retrieves progress note content, diagnosis codes, and clinician signature status. create_treatment_note pushes completed documentation back to the client record, giving AI documentation tools the write access the webhook API does not offer.
• Billing and claims: list_claims returns structured billing data with procedure codes, payer information, and claim status. get_claim_status retrieves adjudication details for individual claims, enabling denial management and resubmission workflows.

Adjacent Integrations

Integuru already covers the healthcare and EHR vertical in production across platforms that share the same authentication and session management patterns as SimplePractice. The DrChrono integration provides 4 live actions including patient creation and medication records. The Modmed integration covers 21 live actions spanning claims, payments, insurance policies, and full patient management. The NextGen integration delivers 10 live actions across patients, appointments, locations, and calendar resources. The direct HTTP approach that powers these integrations applies equally to behavioral health platforms: wherever a web application exposes a rich workflow surface that the official API does not reach, Integuru works with the web application's own request layer.