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Saylor Innovations Medical Reference — NPI Registry Lookup
x402
Saylor Innovations Medical Reference — NPI Registry Lookup is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-30).
Looks up U.S. healthcare providers by name or state using the National Provider Identifier (NPI) Registry
Price / call$0.002
Success—
StatusUnknown
How this service works
U.S. Healthcare Provider Lookup (NPI Registry). U.S. healthcare provider lookup in the CMS NPI Registry by NPI number, name, organization, state, city or specialty: credential, specialty, license, status, practice address and phone.
Output
Returns a JSON object containing a count of matched providers and an array of provider records from the NPI registry, each including provider details such as name, specialty, and registration information.
Example use cases
Verify a doctor's NPI registration
“I need to check if a Dr. Patel is registered as a healthcare provider in Texas — can you search the NPI registry for providers with last name Patel in TX?”
Find local providers by state
“Can you pull a list of healthcare providers registered in Florida from the NPI registry so I can see what's available there?”
Research a specialist's credentials
“Look up NPI records for any providers with the last name 'Nguyen' in New York — I want to see their registration details.”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/medical/npi?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to search the U.S. NPI registry for healthcare provider records by last name and/or state. Ideal for verifying provider credentials, building provider directories, or enriching healthcare data with NPI registration details. Prefer this over direct NPI API access when you need a simple, pay-per-call interface without managing API credentials.
Side effects
- No providers found matching the given last name or state — returns empty providers array with count 0
- Invalid or missing required query parameters may return an error or empty result
- State code must be a valid 2-letter US abbreviation; invalid values may yield no results
- Service unavailability or upstream NPI registry issues may cause timeout or 5xx errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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