# Brian D Johnson, MD, PC

> Doctor · Northampton, MA

## License

- US-CMS-NPPES 1164578860 (Anesthesiology), status Active: matched against the issuer's own file on 2026-11-03. Issuer's record: https://npiregistry.cms.hhs.gov/provider-view/1164578860

## Contact

- Phone: (413) 586-8443
- Area: Northampton, MA
- 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/brian-d-johnson-md-pc-northampton-npi-1164578860/mcp
- A2A: https://douxprocess.directory/b/brian-d-johnson-md-pc-northampton-npi-1164578860/a2a (card: https://douxprocess.directory/b/brian-d-johnson-md-pc-northampton-npi-1164578860/agent-card.json)
- JSON: https://douxprocess.directory/b/brian-d-johnson-md-pc-northampton-npi-1164578860.json

Listing page: https://douxprocess.directory/b/brian-d-johnson-md-pc-northampton-npi-1164578860. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.