# Quest Diagnostics Incorporated

> Medical laboratory · Brookline, MA

## License

- US-CMS-NPPES 1457379414 (Clinical Medical Laboratory), status Active: matched against the issuer's own file on 2026-10-25. Issuer's record: https://npiregistry.cms.hhs.gov/provider-view/1457379414

## Contact

- Phone: (617) 232-5733
- Address: 1180 Beacon St Ste D, Brookline, MA, 02446
- Serves: Massachusetts

## 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/quest-diagnostics-incorporated-brookline-npi-1457379414/mcp
- A2A: https://douxprocess.directory/b/quest-diagnostics-incorporated-brookline-npi-1457379414/a2a (card: https://douxprocess.directory/b/quest-diagnostics-incorporated-brookline-npi-1457379414/agent-card.json)
- JSON: https://douxprocess.directory/b/quest-diagnostics-incorporated-brookline-npi-1457379414.json

Listing page: https://douxprocess.directory/b/quest-diagnostics-incorporated-brookline-npi-1457379414. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.