# Stein Optical Inc

> Optical store · Mequon, WI

## License

- US-CMS-NPPES 1912088931 (Eyewear Supplier), status Active: matched against the issuer's own file on 2026-11-03. Issuer's record: https://npiregistry.cms.hhs.gov/provider-view/1912088931

## Contact

- Phone: (262) 240-0455
- Area: Mequon, WI
- Serves: Wisconsin

## 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/stein-optical-inc-mequon-npi-1912088931/mcp
- A2A: https://douxprocess.directory/b/stein-optical-inc-mequon-npi-1912088931/a2a (card: https://douxprocess.directory/b/stein-optical-inc-mequon-npi-1912088931/agent-card.json)
- JSON: https://douxprocess.directory/b/stein-optical-inc-mequon-npi-1912088931.json

Listing page: https://douxprocess.directory/b/stein-optical-inc-mequon-npi-1912088931. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.