# Lab One LLC

> Medical laboratory · Fairfield, IL

## License

- US-CMS-NPPES 1639417140 (Clinical Medical Laboratory), status Not in the latest issuer file: matched against the issuer's own file on 2026-10-23. Issuer's record: https://npiregistry.cms.hhs.gov/provider-view/1639417140

## Contact

- Phone: (618) 842-4470
- Address: 209 NW 11Th St, Fairfield, IL, 62837
- Serves: Illinois

## Requests

Built from public records; the business has not claimed this listing. Contact it directly.

## This listing as an agent

- MCP: https://douxprocess.directory/b/lab-one-llc-fairfield-npi-1639417140/mcp
- A2A: https://douxprocess.directory/b/lab-one-llc-fairfield-npi-1639417140/a2a (card: https://douxprocess.directory/b/lab-one-llc-fairfield-npi-1639417140/agent-card.json)
- JSON: https://douxprocess.directory/b/lab-one-llc-fairfield-npi-1639417140.json

Listing page: https://douxprocess.directory/b/lab-one-llc-fairfield-npi-1639417140. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.