# Mcclain Laboratories LLC

> Doctor · Smithtown, NY

## License

- US-CMS-NPPES 1144283912 (Pathology, Anatomic Pathology & Clinical Pathology), status Active: matched against the issuer's own file on 2026-11-03. Issuer's record: https://npiregistry.cms.hhs.gov/provider-view/1144283912

## Contact

- Phone: (631) 361-4000
- Website: http://www.mcclainlab.com
- Area: Smithtown, NY
- Serves: New York

## 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/mcclain-laboratories-llc-smithtown-npi-1144283912/mcp
- A2A: https://douxprocess.directory/b/mcclain-laboratories-llc-smithtown-npi-1144283912/a2a (card: https://douxprocess.directory/b/mcclain-laboratories-llc-smithtown-npi-1144283912/agent-card.json)
- JSON: https://douxprocess.directory/b/mcclain-laboratories-llc-smithtown-npi-1144283912.json

Listing page: https://douxprocess.directory/b/mcclain-laboratories-llc-smithtown-npi-1144283912. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.