The Fastest Way to Verify Provider Credentials in New England.
Official state board data for Massachusetts, Rhode Island, and Connecticut — refreshed weekly. All provider types. Exclusion screening included. Expanding nationwide.
Trusted Data Sources
<0ms
Average Response
0
States with Board Data
0M+
License Records
0.9%
Uptime
How It Works
Three steps. That's it.
Get Your API Key
Sign up free, no credit card. Your key is ready in 30 seconds.
POST /v1/register
{ "email": "[email protected]" }Send a Verification
One call with license number and state. We handle the rest.
POST /v1/verify
{ "license_number": "RN-284751",
"state": "MA" }Get Everything Back
License status, NPI match, exclusion screening — one response, under 100ms.
{ "status": "ACTIVE",
"exclusions": {
"oig": false, "sam": false
}}Get Your API Key
Sign up free, no credit card. Your key is ready in 30 seconds.
POST /v1/register
{ "email": "[email protected]" }Send a Verification
One call with license number and state. We handle the rest.
POST /v1/verify
{ "license_number": "RN-284751",
"state": "MA" }Get Everything Back
License status, NPI match, exclusion screening — one response, under 100ms.
{ "status": "ACTIVE",
"exclusions": {
"oig": false, "sam": false
}}Features
Replace Four Systems With One
License verification, exclusion screening, and compliance checks — unified for credentialing teams and developers
All Provider Types, One Call
Verify any healthcare provider with a single API endpoint. Deepest coverage in New England, expanding nationally.
Built-In Exclusion Screening
OIG LEIE, SAM.gov, and CMS Preclusion List checked automatically. No separate lookups, no extra cost.
Developer-First
Get a free API key instantly. Standard REST, JSON responses, Swagger docs. Integrate in minutes, not weeks.
Sub-100ms Responses
Pre-indexed data, not live scraping. Fast enough for real-time credentialing workflows and intake forms.
Bulk CSV Verification
Upload a CSV or send up to 100 providers in a single API call. Perfect for onboarding and re-credentialing.
Built in Massachusetts
Built in Somerset, MA by a healthcare data analyst. 14 states live today, with new states added weekly.
API
One Call, Complete Credentialing
License verification and exclusion screening in a single API request
curl -X POST https://api.api-cert.com/v1/verify \
-H "X-API-Key: sk_live_your_key" \
-H "Content-Type: application/json" \
-d '{
"first_name": "Sarah",
"last_name": "Chen",
"license_type": "RN",
"state": "MA"
}'Simple, Transparent Pricing
Start with a free trial. No credit card required.
Free
Try it out
- 50 verifications/month
- 10 requests/minute
- All 50 states
- Community support
Starter
For small agencies
- 500 verifications/month
- 60 requests/minute
- Email support
- Bulk CSV upload
- Standard SLA
Growth
Most Popular
- 2,000 verifications/month
- 120 requests/minute
- Priority email support
- Bulk CSV upload
- 99.9% uptime SLA
Agency
For large staffing firms
- 10,000 verifications/month
- 300 requests/minute
- Phone & email support
- Bulk CSV upload
- Webhook notifications
- 99.95% uptime SLA
Enterprise
Unlimited verifications, custom SLA, and white-glove onboarding
FAQ
Frequently Asked Questions
Coverage & Data
We verify RN, LPN, NP, PA, MD, and DO licenses. Additional license types are being added regularly.
Our database is updated weekly through automated ingestion from official state board registries and federal databases.
We currently have deep board-level data for 14 states with a focus on New England (MA, RI, CT). NPI and exclusion screening covers all 50 states. New states are added weekly.
Compliance & Security
We verify publicly available license information only. No Protected Health Information (PHI) is transmitted or stored. License verification data is public record.
Every verification automatically checks OIG LEIE, SAM.gov, and CMS Preclusion List — no extra cost or separate API calls needed.
Using the API
Yes. Upload a CSV or send up to 100 providers in a single API call. Perfect for onboarding and re-credentialing.
We return a "not_found" status along with query latency. We also attempt a secondary lookup through NPPES as a fallback.
Still have questions?
Contact our team