# John W. Simon, MD

> Doctor · Slingerlands, NY

## License

- US-CMS-NPPES 1437466927 (Ophthalmology), status Active: matched against the issuer's own file on 2026-11-03. Issuer's record: https://npiregistry.cms.hhs.gov/provider-view/1437466927

## Contact

- Phone: (518) 533-6502
- Area: Slingerlands, 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/john-w-simon-md-slingerlands-npi-1437466927/mcp
- A2A: https://douxprocess.directory/b/john-w-simon-md-slingerlands-npi-1437466927/a2a (card: https://douxprocess.directory/b/john-w-simon-md-slingerlands-npi-1437466927/agent-card.json)
- JSON: https://douxprocess.directory/b/john-w-simon-md-slingerlands-npi-1437466927.json

Listing page: https://douxprocess.directory/b/john-w-simon-md-slingerlands-npi-1437466927. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.