# Ryan Medical Services

> Medical laboratory · Warren, MI

## License

- US-CMS-NPPES 1043296569 (Clinical Medical Laboratory), status Active: matched against the issuer's own file on 2026-11-03. Issuer's record: https://npiregistry.cms.hhs.gov/provider-view/1043296569

## Contact

- Phone: (586) 757-4200
- Address: 21647 Ryan Rd, Warren, MI, 48091
- Serves: Michigan

## 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/ryan-medical-services-warren-npi-1043296569/mcp
- A2A: https://douxprocess.directory/b/ryan-medical-services-warren-npi-1043296569/a2a (card: https://douxprocess.directory/b/ryan-medical-services-warren-npi-1043296569/agent-card.json)
- JSON: https://douxprocess.directory/b/ryan-medical-services-warren-npi-1043296569.json

Listing page: https://douxprocess.directory/b/ryan-medical-services-warren-npi-1043296569. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.