Side by side
Healthdirect National Health Services Directory vs NPPES NPI Registry
Both stand on healthcare provider directories. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
The NHSD combines a consumer-facing service directory with APIs and an embeddable search widget for integrations. Its scope and listing details are useful to consider alongside service-maintained data and the eligibility requirements for adding service types.
Visit Healthdirect National Health Services DirectoryNPPES provides several ways to look up or obtain active NPI records, with detailed search fields and downloadable data. Check query limits, file versions, and the public-disclosure terms before relying on it for a workflow.
Visit NPPES NPI RegistryThe facts
| Healthdirect National Health Services Directory | NPPES NPI Registry | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Android, API, iPhone, Web | API, Web |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | about.healthdirect.gov.au | npiregistry.cms.hhs.gov |
| On healthcare provider directories | #1 of 15 | #5 of 15 |
Healthdirect National Health Services Directory: what it does well
- Access to 150,000 health services.
- Directory information is free to integration partners.
- Offers FHIR APIs and an embeddable search widget.
- Appointments API supports real-time availability and online bookings.
- Listings can include accessibility and payment details.
What to know first
- Services are responsible for maintaining their own listings.
- New service types must meet eligibility requirements.
NPPES NPI Registry: what it does well
- Free access through web search, API, and downloads.
- Search by provider, organization, taxonomy, or location.
- ZIP downloads include name, location, and endpoint references.
- Version 2 dissemination files are recommended.
What to know first
- Search results stop at the first 2,100 records.
- Hourly query limits apply.
- Active NPI records cannot be suppressed or opted out.
- CMS offers no technical support for dissemination files.
Alternatives to Healthdirect National Health Services Directory Alternatives to NPPES NPI Registry The whole list